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ICD↔CPT crosswalk

CPT 76776: ICD-10 codes that support medical necessity

797 covered diagnosis codes under Medicare coverage policies (LCD/NCD)

These ICD-10-CM diagnoses support medical necessity for CPT 76776 under Medicare coverage policies (LCDs, NCDs, and Billing & Coding articles). Billing CPT 76776 with a diagnosis that isn't covered typically denies as CARC 50 — not medically necessary.

National approximation. Coverage varies by MAC and state — confirm against the specific LCD/NCD and article that applies to your jurisdiction and date of service.

ICD-10Description
B25.2Cytomegaloviral pancreatitis
B52.0Plasmodium malariae malaria with nephropathy
C25.0Malignant neoplasm of head of pancreas
C25.1Malignant neoplasm of body of pancreas
C25.2Malignant neoplasm of tail of pancreas
C25.3Malignant neoplasm of pancreatic duct
C25.4Malignant neoplasm of endocrine pancreas
C25.7Malignant neoplasm of other parts of pancreas
C25.8Malignant neoplasm of overlapping sites of pancreas
C25.9Malignant neoplasm of pancreas, unspecified
C48.0Malignant neoplasm of retroperitoneum
C48.8Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum
C61Malignant neoplasm of prostate
C64.1Malignant neoplasm of right kidney, except renal pelvis
C64.2Malignant neoplasm of left kidney, except renal pelvis
C65.1Malignant neoplasm of right renal pelvis
C65.2Malignant neoplasm of left renal pelvis
C66.1Malignant neoplasm of right ureter
C66.2Malignant neoplasm of left ureter
C67.9Malignant neoplasm of bladder, unspecified
C68.0Malignant neoplasm of urethra
C68.1Malignant neoplasm of paraurethral glands
C68.8Malignant neoplasm of overlapping sites of urinary organs
C78.6Secondary malignant neoplasm of retroperitoneum and peritoneum
C79.01Secondary malignant neoplasm of right kidney and renal pelvis
C79.02Secondary malignant neoplasm of left kidney and renal pelvis
C79.11Secondary malignant neoplasm of bladder
C79.19Secondary malignant neoplasm of other urinary organs
C79.71Secondary malignant neoplasm of right adrenal gland
C79.72Secondary malignant neoplasm of left adrenal gland
C7A.093Malignant carcinoid tumor of the kidney
C7B.09Secondary carcinoid tumors of other sites
C7B.8Other secondary neuroendocrine tumors
C81.00Nodular lymphocyte predominant Hodgkin lymphoma, unspecified site
C81.03Nodular lymphocyte predominant Hodgkin lymphoma, intra-abdominal lymph nodes
C81.07Nodular lymphocyte predominant Hodgkin lymphoma, spleen
C81.08Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of multiple sites
C81.09Nodular lymphocyte predominant Hodgkin lymphoma, extranodal and solid organ sites
C81.10Nodular sclerosis Hodgkin lymphoma, unspecified site
C81.13Nodular sclerosis Hodgkin lymphoma, intra-abdominal lymph nodes
C81.17Nodular sclerosis Hodgkin lymphoma, spleen
C81.18Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sites
C81.19Nodular sclerosis Hodgkin lymphoma, extranodal and solid organ sites
C81.20Mixed cellularity Hodgkin lymphoma, unspecified site
C81.23Mixed cellularity Hodgkin lymphoma, intra-abdominal lymph nodes
C81.27Mixed cellularity Hodgkin lymphoma, spleen
C81.28Mixed cellularity Hodgkin lymphoma, lymph nodes of multiple sites
C81.29Mixed cellularity Hodgkin lymphoma, extranodal and solid organ sites
C81.30Lymphocyte depleted Hodgkin lymphoma, unspecified site
C81.33Lymphocyte depleted Hodgkin lymphoma, intra-abdominal lymph nodes
C81.37Lymphocyte depleted Hodgkin lymphoma, spleen
C81.38Lymphocyte depleted Hodgkin lymphoma, lymph nodes of multiple sites
C81.39Lymphocyte depleted Hodgkin lymphoma, extranodal and solid organ sites
C81.40Lymphocyte-rich Hodgkin lymphoma, unspecified site
C81.43Lymphocyte-rich Hodgkin lymphoma, intra-abdominal lymph nodes
C81.47Lymphocyte-rich Hodgkin lymphoma, spleen
C81.48Lymphocyte-rich Hodgkin lymphoma, lymph nodes of multiple sites
C81.49Lymphocyte-rich Hodgkin lymphoma, extranodal and solid organ sites
C81.70Other Hodgkin lymphoma, unspecified site
C81.73Other Hodgkin lymphoma, intra-abdominal lymph nodes
C81.77Other Hodgkin lymphoma, spleen
C81.78Other Hodgkin lymphoma, lymph nodes of multiple sites
C81.79Other Hodgkin lymphoma, extranodal and solid organ sites
C81.90Hodgkin lymphoma, unspecified, unspecified site
C81.93Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
C81.97Hodgkin lymphoma, unspecified, spleen
C81.98Hodgkin lymphoma, unspecified, lymph nodes of multiple sites
C81.99Hodgkin lymphoma, unspecified, extranodal and solid organ sites
C82.00Follicular lymphoma grade I, unspecified site
C82.03Follicular lymphoma grade I, intra-abdominal lymph nodes
C82.07Follicular lymphoma grade I, spleen
C82.08Follicular lymphoma grade I, lymph nodes of multiple sites
C82.09Follicular lymphoma grade I, extranodal and solid organ sites
C82.10Follicular lymphoma grade II, unspecified site
C82.13Follicular lymphoma grade II, intra-abdominal lymph nodes
C82.17Follicular lymphoma grade II, spleen
C82.18Follicular lymphoma grade II, lymph nodes of multiple sites
C82.19Follicular lymphoma grade II, extranodal and solid organ sites
C82.20Follicular lymphoma grade III, unspecified, unspecified site
C82.23Follicular lymphoma grade III, unspecified, intra-abdominal lymph nodes
C82.27Follicular lymphoma grade III, unspecified, spleen
C82.28Follicular lymphoma grade III, unspecified, lymph nodes of multiple sites
C82.29Follicular lymphoma grade III, unspecified, extranodal and solid organ sites
C82.30Follicular lymphoma grade IIIa, unspecified site
C82.33Follicular lymphoma grade IIIa, intra-abdominal lymph nodes
C82.37Follicular lymphoma grade IIIa, spleen
C82.38Follicular lymphoma grade IIIa, lymph nodes of multiple sites
C82.39Follicular lymphoma grade IIIa, extranodal and solid organ sites
C82.40Follicular lymphoma grade IIIb, unspecified site
C82.43Follicular lymphoma grade IIIb, intra-abdominal lymph nodes
C82.47Follicular lymphoma grade IIIb, spleen
C82.48Follicular lymphoma grade IIIb, lymph nodes of multiple sites
C82.49Follicular lymphoma grade IIIb, extranodal and solid organ sites
C82.50Diffuse follicle center lymphoma, unspecified site
C82.53Diffuse follicle center lymphoma, intra-abdominal lymph nodes
C82.57Diffuse follicle center lymphoma, spleen
C82.58Diffuse follicle center lymphoma, lymph nodes of multiple sites
C82.59Diffuse follicle center lymphoma, extranodal and solid organ sites
C82.60Cutaneous follicle center lymphoma, unspecified site
C82.63Cutaneous follicle center lymphoma, intra-abdominal lymph nodes
C82.67Cutaneous follicle center lymphoma, spleen
C82.68Cutaneous follicle center lymphoma, lymph nodes of multiple sites
C82.69Cutaneous follicle center lymphoma, extranodal and solid organ sites
C82.80Other types of follicular lymphoma, unspecified site
C82.83Other types of follicular lymphoma, intra-abdominal lymph nodes
C82.87Other types of follicular lymphoma, spleen
C82.88Other types of follicular lymphoma, lymph nodes of multiple sites
C82.89Other types of follicular lymphoma, extranodal and solid organ sites
C82.90Follicular lymphoma, unspecified, unspecified site
C82.93Follicular lymphoma, unspecified, intra-abdominal lymph nodes
C82.97Follicular lymphoma, unspecified, spleen
C82.98Follicular lymphoma, unspecified, lymph nodes of multiple sites
C82.99Follicular lymphoma, unspecified, extranodal and solid organ sites
C83.00Small cell B-cell lymphoma, unspecified site
C83.03Small cell B-cell lymphoma, intra-abdominal lymph nodes
C83.07Small cell B-cell lymphoma, spleen
C83.08Small cell B-cell lymphoma, lymph nodes of multiple sites
C83.09Small cell B-cell lymphoma, extranodal and solid organ sites
C83.10Mantle cell lymphoma, unspecified site
C83.13Mantle cell lymphoma, intra-abdominal lymph nodes
C83.17Mantle cell lymphoma, spleen
C83.18Mantle cell lymphoma, lymph nodes of multiple sites
C83.19Mantle cell lymphoma, extranodal and solid organ sites
C83.30Diffuse large B-cell lymphoma, unspecified site
C83.33Diffuse large B-cell lymphoma, intra-abdominal lymph nodes
C83.37Diffuse large B-cell lymphoma, spleen
C83.38Diffuse large B-cell lymphoma, lymph nodes of multiple sites
C83.390Primary central nervous system lymphoma
C83.398Diffuse large B-cell lymphoma of other extranodal and solid organ sites
C83.50Lymphoblastic (diffuse) lymphoma, unspecified site
C83.53Lymphoblastic (diffuse) lymphoma, intra-abdominal lymph nodes
C83.57Lymphoblastic (diffuse) lymphoma, spleen
C83.58Lymphoblastic (diffuse) lymphoma, lymph nodes of multiple sites
C83.59Lymphoblastic (diffuse) lymphoma, extranodal and solid organ sites
C83.70Burkitt lymphoma, unspecified site
C83.73Burkitt lymphoma, intra-abdominal lymph nodes
C83.77Burkitt lymphoma, spleen
C83.78Burkitt lymphoma, lymph nodes of multiple sites
C83.79Burkitt lymphoma, extranodal and solid organ sites
C83.80Other non-follicular lymphoma, unspecified site
C83.83Other non-follicular lymphoma, intra-abdominal lymph nodes
C83.87Other non-follicular lymphoma, spleen
C83.88Other non-follicular lymphoma, lymph nodes of multiple sites
C83.89Other non-follicular lymphoma, extranodal and solid organ sites
C83.90Non-follicular (diffuse) lymphoma, unspecified, unspecified site
C83.93Non-follicular (diffuse) lymphoma, unspecified, intra-abdominal lymph nodes
C83.97Non-follicular (diffuse) lymphoma, unspecified, spleen
C83.98Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of multiple sites
C83.99Non-follicular (diffuse) lymphoma, unspecified, extranodal and solid organ sites
C84.00Mycosis fungoides, unspecified site
C84.03Mycosis fungoides, intra-abdominal lymph nodes
C84.07Mycosis fungoides, spleen
C84.08Mycosis fungoides, lymph nodes of multiple sites
C84.09Mycosis fungoides, extranodal and solid organ sites
C84.10Sezary disease, unspecified site
C84.13Sezary disease, intra-abdominal lymph nodes
C84.17Sezary disease, spleen
C84.18Sezary disease, lymph nodes of multiple sites
C84.19Sezary disease, extranodal and solid organ sites
C84.40Peripheral T-cell lymphoma, not elsewhere classified, unspecified site
C84.43Peripheral T-cell lymphoma, not elsewhere classified, intra-abdominal lymph nodes
C84.47Peripheral T-cell lymphoma, not elsewhere classified, spleen
C84.48Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of multiple sites
C84.49Peripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
C84.60Anaplastic large cell lymphoma, ALK-positive, unspecified site
C84.63Anaplastic large cell lymphoma, ALK-positive, intra-abdominal lymph nodes
C84.67Anaplastic large cell lymphoma, ALK-positive, spleen
C84.68Anaplastic large cell lymphoma, ALK-positive, lymph nodes of multiple sites
C84.69Anaplastic large cell lymphoma, ALK-positive, extranodal and solid organ sites
C84.70Anaplastic large cell lymphoma, ALK-negative, unspecified site
C84.73Anaplastic large cell lymphoma, ALK-negative, intra-abdominal lymph nodes
C84.77Anaplastic large cell lymphoma, ALK-negative, spleen
C84.78Anaplastic large cell lymphoma, ALK-negative, lymph nodes of multiple sites
C84.79Anaplastic large cell lymphoma, ALK-negative, extranodal and solid organ sites
C84.90Mature T/NK-cell lymphomas, unspecified, unspecified site
C84.93Mature T/NK-cell lymphomas, unspecified, intra-abdominal lymph nodes
C84.97Mature T/NK-cell lymphomas, unspecified, spleen
C84.98Mature T/NK-cell lymphomas, unspecified, lymph nodes of multiple sites
C84.99Mature T/NK-cell lymphomas, unspecified, extranodal and solid organ sites
C84.A0Cutaneous T-cell lymphoma, unspecified, unspecified site
C84.A3Cutaneous T-cell lymphoma, unspecified, intra-abdominal lymph nodes
C84.A7Cutaneous T-cell lymphoma, unspecified, spleen
C84.A8Cutaneous T-cell lymphoma, unspecified, lymph nodes of multiple sites
C84.A9Cutaneous T-cell lymphoma, unspecified, extranodal and solid organ sites
C84.Z0Other mature T/NK-cell lymphomas, unspecified site
C84.Z3Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes
C84.Z7Other mature T/NK-cell lymphomas, spleen
C84.Z8Other mature T/NK-cell lymphomas, lymph nodes of multiple sites
C84.Z9Other mature T/NK-cell lymphomas, extranodal and solid organ sites
C85.10Unspecified B-cell lymphoma, unspecified site
C85.13Unspecified B-cell lymphoma, intra-abdominal lymph nodes
C85.17Unspecified B-cell lymphoma, spleen
C85.18Unspecified B-cell lymphoma, lymph nodes of multiple sites
C85.19Unspecified B-cell lymphoma, extranodal and solid organ sites
C85.20Mediastinal (thymic) large B-cell lymphoma, unspecified site
C85.23Mediastinal (thymic) large B-cell lymphoma, intra-abdominal lymph nodes
C85.27Mediastinal (thymic) large B-cell lymphoma, spleen
C85.28Mediastinal (thymic) large B-cell lymphoma, lymph nodes of multiple sites
C85.29Mediastinal (thymic) large B-cell lymphoma, extranodal and solid organ sites
C85.80Other specified types of non-Hodgkin lymphoma, unspecified site
C85.83Other specified types of non-Hodgkin lymphoma, intra-abdominal lymph nodes
C85.87Other specified types of non-Hodgkin lymphoma, spleen
C85.88Other specified types of non-Hodgkin lymphoma, lymph nodes of multiple sites
C85.89Other specified types of non-Hodgkin lymphoma, extranodal and solid organ sites
C85.90Non-Hodgkin lymphoma, unspecified, unspecified site
C85.93Non-Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
C85.97Non-Hodgkin lymphoma, unspecified, spleen
C85.98Non-Hodgkin lymphoma, unspecified, lymph nodes of multiple sites
C85.99Non-Hodgkin lymphoma, unspecified, extranodal and solid organ sites
C86.10Hepatosplenic T-cell lymphoma not having achieved remission
C96.ZOther specified malignant neoplasms of lymphoid, hematopoietic and related tissue
D30.01Benign neoplasm of right kidney
D30.02Benign neoplasm of left kidney
D30.11Benign neoplasm of right renal pelvis
D30.12Benign neoplasm of left renal pelvis
D30.21Benign neoplasm of right ureter
D30.22Benign neoplasm of left ureter
D30.3Benign neoplasm of bladder
D30.4Benign neoplasm of urethra
D30.8Benign neoplasm of other specified urinary organs
D3A.093Benign carcinoid tumor of the kidney
D47.Z1Post-transplant lymphoproliferative disorder (PTLD)
D47.Z2Castleman disease
D49.511Neoplasm of unspecified behavior of right kidney
D49.512Neoplasm of unspecified behavior of left kidney
D49.519Neoplasm of unspecified behavior of unspecified kidney
D49.59Neoplasm of unspecified behavior of other genitourinary organ
E08.21Diabetes mellitus due to underlying condition with diabetic nephropathy
E08.22Diabetes mellitus due to underlying condition with diabetic chronic kidney disease
E08.29Diabetes mellitus due to underlying condition with other diabetic kidney complication
E09.21Drug or chemical induced diabetes mellitus with diabetic nephropathy
E09.22Drug or chemical induced diabetes mellitus with diabetic chronic kidney disease
E09.29Drug or chemical induced diabetes mellitus with other diabetic kidney complication
E25.0Congenital adrenogenital disorders associated with enzyme deficiency
E25.8Other adrenogenital disorders
E25.9Adrenogenital disorder, unspecified
E26.01Conn's syndrome
E26.02Glucocorticoid-remediable aldosteronism
E26.09Other primary hyperaldosteronism
E26.1Secondary hyperaldosteronism
E26.81Bartter's syndrome
E26.89Other hyperaldosteronism
E26.9Hyperaldosteronism, unspecified
E85.0Non-neuropathic heredofamilial amyloidosis
E85.1Neuropathic heredofamilial amyloidosis
E85.2Heredofamilial amyloidosis, unspecified
E85.3Secondary systemic amyloidosis
E85.4Organ-limited amyloidosis
E85.81Light chain (AL) amyloidosis
E85.82Wild-type transthyretin-related (ATTR) amyloidosis
E85.89Other amyloidosis
E85.9Amyloidosis, unspecified
I12.0Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
I12.9Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
I15.0Renovascular hypertension
I71.02Dissection of abdominal aorta
I71.03Dissection of thoracoabdominal aorta
I71.30Abdominal aortic aneurysm, ruptured, unspecified
I71.31Pararenal abdominal aortic aneurysm, ruptured
I71.32Juxtarenal abdominal aortic aneurysm, ruptured
I71.33Infrarenal abdominal aortic aneurysm, ruptured
I71.40Abdominal aortic aneurysm, without rupture, unspecified
I71.41Pararenal abdominal aortic aneurysm, without rupture
I71.42Juxtarenal abdominal aortic aneurysm, without rupture
I71.43Infrarenal abdominal aortic aneurysm, without rupture
I71.50Thoracoabdominal aortic aneurysm, ruptured, unspecified
I71.51Supraceliac aneurysm of the thoracoabdominal aorta, ruptured
I71.52Paravisceral aneurysm of the thoracoabdominal aorta, ruptured
I71.60Thoracoabdominal aortic aneurysm, without rupture, unspecified
I71.61Supraceliac aneurysm of the thoracoabdominal aorta, without rupture
I71.62Paravisceral aneurysm of the thoracoabdominal aorta, without rupture
I72.2Aneurysm of renal artery
I74.01Saddle embolus of abdominal aorta
I74.09Other arterial embolism and thrombosis of abdominal aorta
I82.3Embolism and thrombosis of renal vein
I97.620Postprocedural hemorrhage of a circulatory system organ or structure following other procedure
I97.621Postprocedural hematoma of a circulatory system organ or structure following other procedure
I97.622Postprocedural seroma of a circulatory system organ or structure following other procedure
I97.638Postprocedural hematoma of a circulatory system organ or structure following other circulatory system procedure
I97.648Postprocedural seroma of a circulatory system organ or structure following other circulatory system procedure
K35.200Acute appendicitis with generalized peritonitis, without perforation or abscess
K35.201Acute appendicitis with generalized peritonitis, with perforation, without abscess
K35.209Acute appendicitis with generalized peritonitis, without abscess, unspecified as to perforation
K35.210Acute appendicitis with generalized peritonitis, without perforation, with abscess
K35.211Acute appendicitis with generalized peritonitis, with perforation and abscess
K35.219Acute appendicitis with generalized peritonitis, with abscess, unspecified as to perforation
K35.30Acute appendicitis with localized peritonitis, without perforation or gangrene
K35.31Acute appendicitis with localized peritonitis and gangrene, without perforation
K35.32Acute appendicitis with perforation, localized peritonitis, and gangrene, without abscess
K35.33Acute appendicitis with perforation, localized peritonitis, and gangrene, with abscess
K35.890Other acute appendicitis without perforation or gangrene
K35.891Other acute appendicitis without perforation, with gangrene
K56.3Gallstone ileus
K61.31Horseshoe abscess
K61.39Other ischiorectal abscess
K61.5Supralevator abscess
K68.3Retroperitoneal hematoma
K80.00Calculus of gallbladder with acute cholecystitis without obstruction
K80.01Calculus of gallbladder with acute cholecystitis with obstruction
K80.10Calculus of gallbladder with chronic cholecystitis without obstruction
K80.11Calculus of gallbladder with chronic cholecystitis with obstruction
K80.12Calculus of gallbladder with acute and chronic cholecystitis without obstruction
K80.13Calculus of gallbladder with acute and chronic cholecystitis with obstruction
K80.18Calculus of gallbladder with other cholecystitis without obstruction
K80.19Calculus of gallbladder with other cholecystitis with obstruction
K80.20Calculus of gallbladder without cholecystitis without obstruction
K80.21Calculus of gallbladder without cholecystitis with obstruction
K80.60Calculus of gallbladder and bile duct with cholecystitis, unspecified, without obstruction
K80.61Calculus of gallbladder and bile duct with cholecystitis, unspecified, with obstruction
K80.62Calculus of gallbladder and bile duct with acute cholecystitis without obstruction
K80.63Calculus of gallbladder and bile duct with acute cholecystitis with obstruction
K80.64Calculus of gallbladder and bile duct with chronic cholecystitis without obstruction
K80.65Calculus of gallbladder and bile duct with chronic cholecystitis with obstruction
K80.66Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction
K80.67Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction
K80.70Calculus of gallbladder and bile duct without cholecystitis without obstruction
K80.71Calculus of gallbladder and bile duct without cholecystitis with obstruction
K82.0Obstruction of gallbladder
K82.1Hydrops of gallbladder
K82.2Perforation of gallbladder
K82.3Fistula of gallbladder
K82.4Cholesterolosis of gallbladder
K82.A1Gangrene of gallbladder in cholecystitis
K82.A2Perforation of gallbladder in cholecystitis
K83.01Primary sclerosing cholangitis
K83.09Other cholangitis
K85.00Idiopathic acute pancreatitis without necrosis or infection
K85.01Idiopathic acute pancreatitis with uninfected necrosis
K85.02Idiopathic acute pancreatitis with infected necrosis
K85.10Biliary acute pancreatitis without necrosis or infection
K85.11Biliary acute pancreatitis with uninfected necrosis
K85.12Biliary acute pancreatitis with infected necrosis
K85.20Alcohol induced acute pancreatitis without necrosis or infection
K85.21Alcohol induced acute pancreatitis with uninfected necrosis
K85.22Alcohol induced acute pancreatitis with infected necrosis
K85.30Drug induced acute pancreatitis without necrosis or infection
K85.31Drug induced acute pancreatitis with uninfected necrosis
K85.32Drug induced acute pancreatitis with infected necrosis
K85.80Other acute pancreatitis without necrosis or infection
K85.81Other acute pancreatitis with uninfected necrosis
K85.82Other acute pancreatitis with infected necrosis
K85.90Acute pancreatitis without necrosis or infection, unspecified
K85.91Acute pancreatitis with uninfected necrosis, unspecified
K85.92Acute pancreatitis with infected necrosis, unspecified
K86.81Exocrine pancreatic insufficiency
K87Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere
M32.14Glomerular disease in systemic lupus erythematosus
M32.15Tubulo-interstitial nephropathy in systemic lupus erythematosus
M35.04Sjogren syndrome with tubulo-interstitial nephropathy
M35.0ASjogren syndrome with glomerular disease
N00.0Acute nephritic syndrome with minor glomerular abnormality
N00.1Acute nephritic syndrome with focal and segmental glomerular lesions
N00.2Acute nephritic syndrome with diffuse membranous glomerulonephritis
N00.3Acute nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N00.4Acute nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N00.5Acute nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
N00.6Acute nephritic syndrome with dense deposit disease
N00.7Acute nephritic syndrome with diffuse crescentic glomerulonephritis
N00.8Acute nephritic syndrome with other morphologic changes
N00.9Acute nephritic syndrome with unspecified morphologic changes
N01.0Rapidly progressive nephritic syndrome with minor glomerular abnormality
N01.1Rapidly progressive nephritic syndrome with focal and segmental glomerular lesions
N01.2Rapidly progressive nephritic syndrome with diffuse membranous glomerulonephritis
N01.3Rapidly progressive nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N01.4Rapidly progressive nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N01.5Rapidly progressive nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
N01.6Rapidly progressive nephritic syndrome with dense deposit disease
N01.7Rapidly progressive nephritic syndrome with diffuse crescentic glomerulonephritis
N01.8Rapidly progressive nephritic syndrome with other morphologic changes
N01.9Rapidly progressive nephritic syndrome with unspecified morphologic changes
N02.0Recurrent and persistent hematuria with minor glomerular abnormality
N02.1Recurrent and persistent hematuria with focal and segmental glomerular lesions
N02.2Recurrent and persistent hematuria with diffuse membranous glomerulonephritis
N02.3Recurrent and persistent hematuria with diffuse mesangial proliferative glomerulonephritis
N02.4Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis
N02.5Recurrent and persistent hematuria with diffuse mesangiocapillary glomerulonephritis
N02.6Recurrent and persistent hematuria with dense deposit disease
N02.7Recurrent and persistent hematuria with diffuse crescentic glomerulonephritis
N02.8Recurrent and persistent hematuria with other morphologic changes
N02.9Recurrent and persistent hematuria with unspecified morphologic changes
N03.0Chronic nephritic syndrome with minor glomerular abnormality
N03.1Chronic nephritic syndrome with focal and segmental glomerular lesions
N03.2Chronic nephritic syndrome with diffuse membranous glomerulonephritis
N03.3Chronic nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N03.4Chronic nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N03.5Chronic nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
N03.6Chronic nephritic syndrome with dense deposit disease
N03.7Chronic nephritic syndrome with diffuse crescentic glomerulonephritis
N03.8Chronic nephritic syndrome with other morphologic changes
N03.9Chronic nephritic syndrome with unspecified morphologic changes
N04.0Nephrotic syndrome with minor glomerular abnormality
N04.1Nephrotic syndrome with focal and segmental glomerular lesions
N04.20Nephrotic syndrome with diffuse membranous glomerulonephritis, unspecified
N04.21Primary membranous nephropathy with nephrotic syndrome
N04.22Secondary membranous nephropathy with nephrotic syndrome
N04.29Other nephrotic syndrome with diffuse membranous glomerulonephritis
N04.3Nephrotic syndrome with diffuse mesangial proliferative glomerulonephritis
N04.4Nephrotic syndrome with diffuse endocapillary proliferative glomerulonephritis
N04.5Nephrotic syndrome with diffuse mesangiocapillary glomerulonephritis
N04.6Nephrotic syndrome with dense deposit disease

Showing the first 400 of 797 covered codes — this procedure has a large covered-diagnosis set; see the governing LCD/article for the complete list.

Frequently asked questions

Which ICD-10 codes support medical necessity for CPT 76776?

Medicare coverage policies (LCDs/NCDs and Billing & Coding articles) list 797 ICD-10 diagnosis codes that support medical necessity for CPT 76776. The covered codes are listed on this page. Coverage varies by MAC/state — always confirm against the policy that applies to you.

What is a medical-necessity (LCD/NCD) crosswalk?

A claim whose procedure isn't supported by a covered diagnosis denies as "not medically necessary" (CARC 50). CMS coverage policies define which diagnoses justify a procedure; this page is the ICD-10 → CPT 76776 view of that relationship.

Catch medical-necessity denials before you bill. CareNiva scrubs claims against LCD/NCD coverage and flags unsupported diagnoses — in the same platform you run visits and billing.

More free billing tools: all crosswalks · NCCI edits · Medicare fees · denial codes

Informational only, not coding, billing, or legal advice. Based on CMS Medicare Coverage Database data; verify the current LCD/NCD for your MAC before billing.

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