ICD↔CPT crosswalk
CPT 63650: ICD-10 codes that support medical necessity
These ICD-10-CM diagnoses support medical necessity for CPT 63650 under Medicare coverage policies (LCDs, NCDs, and Billing & Coding articles). Billing CPT 63650 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-10 | Description |
|---|---|
| A18.01 | Tuberculosis of spine |
| B02.23 | Postherpetic polyneuropathy |
| B02.29 | Other postherpetic nervous system involvement |
| E08.41 | Diabetes mellitus due to underlying condition with diabetic mononeuropathy |
| E09.41 | Drug or chemical induced diabetes mellitus with neurological complications with diabetic mononeuropathy |
| E10.41 | Type 1 diabetes mellitus with diabetic mononeuropathy |
| E10.42 | Type 1 diabetes mellitus with diabetic polyneuropathy |
| E11.41 | Type 2 diabetes mellitus with diabetic mononeuropathy |
| E11.42 | Type 2 diabetes mellitus with diabetic polyneuropathy |
| E13.41 | Other specified diabetes mellitus with diabetic mononeuropathy |
| G54.6 | Phantom limb syndrome with pain |
| G54.8 | Other nerve root and plexus disorders |
| G57.70 | Causalgia of unspecified lower limb |
| G57.71 | Causalgia of right lower limb |
| G57.72 | Causalgia of left lower limb |
| G57.73 | Causalgia of bilateral lower limbs |
| G58.8 | Other specified mononeuropathies |
| G58.9 | Mononeuropathy, unspecified |
| G59 | Mononeuropathy in diseases classified elsewhere |
| G89.0 | Central pain syndrome |
| G89.21 | Chronic pain due to trauma |
| G89.22 | Chronic post-thoracotomy pain |
| G89.3 | Neoplasm related pain (acute) (chronic) |
| G89.4 | Chronic pain syndrome |
| G90.50 | Complex regional pain syndrome I, unspecified |
| G90.511 | Complex regional pain syndrome I of right upper limb |
| G90.512 | Complex regional pain syndrome I of left upper limb |
| G90.513 | Complex regional pain syndrome I of upper limb, bilateral |
| G90.519 | Complex regional pain syndrome I of unspecified upper limb |
| G90.521 | Complex regional pain syndrome I of right lower limb |
| G90.522 | Complex regional pain syndrome I of left lower limb |
| G90.523 | Complex regional pain syndrome I of lower limb, bilateral |
| G90.529 | Complex regional pain syndrome I of unspecified lower limb |
| G90.59 | Complex regional pain syndrome I of other specified site |
| G95.20 | Unspecified cord compression |
| G95.29 | Other cord compression |
| G95.81 | Conus medullaris syndrome |
| G95.89 | Other specified diseases of spinal cord |
| G95.9 | Disease of spinal cord, unspecified |
| G99.2 | Myelopathy in diseases classified elsewhere |
| M08.1 | Juvenile ankylosing spondylitis |
| M25.511 | Pain in right shoulder |
| M25.512 | Pain in left shoulder |
| M25.551 | Pain in right hip |
| M25.552 | Pain in left hip |
| M43.6 | Torticollis |
| M45.0 | Ankylosing spondylitis of multiple sites in spine |
| M45.1 | Ankylosing spondylitis of occipito-atlanto-axial region |
| M45.2 | Ankylosing spondylitis of cervical region |
| M45.3 | Ankylosing spondylitis of cervicothoracic region |
| M45.4 | Ankylosing spondylitis of thoracic region |
| M45.5 | Ankylosing spondylitis of thoracolumbar region |
| M45.6 | Ankylosing spondylitis lumbar region |
| M45.7 | Ankylosing spondylitis of lumbosacral region |
| M45.8 | Ankylosing spondylitis sacral and sacrococcygeal region |
| M45.9 | Ankylosing spondylitis of unspecified sites in spine |
| M46.1 | Sacroiliitis, not elsewhere classified |
| M46.50 | Other infective spondylopathies, site unspecified |
| M46.51 | Other infective spondylopathies, occipito-atlanto-axial region |
| M46.52 | Other infective spondylopathies, cervical region |
| M46.53 | Other infective spondylopathies, cervicothoracic region |
| M46.54 | Other infective spondylopathies, thoracic region |
| M46.55 | Other infective spondylopathies, thoracolumbar region |
| M46.56 | Other infective spondylopathies, lumbar region |
| M46.57 | Other infective spondylopathies, lumbosacral region |
| M46.58 | Other infective spondylopathies, sacral and sacrococcygeal region |
| M46.59 | Other infective spondylopathies, multiple sites in spine |
| M46.80 | Other specified inflammatory spondylopathies, site unspecified |
| M46.81 | Other specified inflammatory spondylopathies, occipito-atlanto-axial region |
| M46.82 | Other specified inflammatory spondylopathies, cervical region |
| M46.83 | Other specified inflammatory spondylopathies, cervicothoracic region |
| M46.84 | Other specified inflammatory spondylopathies, thoracic region |
| M46.85 | Other specified inflammatory spondylopathies, thoracolumbar region |
| M46.86 | Other specified inflammatory spondylopathies, lumbar region |
| M46.87 | Other specified inflammatory spondylopathies, lumbosacral region |
| M46.88 | Other specified inflammatory spondylopathies, sacral and sacrococcygeal region |
| M46.89 | Other specified inflammatory spondylopathies, multiple sites in spine |
| M47.011 | Anterior spinal artery compression syndromes, occipito-atlanto-axial region |
| M47.012 | Anterior spinal artery compression syndromes, cervical region |
| M47.013 | Anterior spinal artery compression syndromes, cervicothoracic region |
| M47.014 | Anterior spinal artery compression syndromes, thoracic region |
| M47.015 | Anterior spinal artery compression syndromes, thoracolumbar region |
| M47.016 | Anterior spinal artery compression syndromes, lumbar region |
| M47.019 | Anterior spinal artery compression syndromes, site unspecified |
| M47.021 | Vertebral artery compression syndromes, occipito-atlanto-axial region |
| M47.022 | Vertebral artery compression syndromes, cervical region |
| M47.029 | Vertebral artery compression syndromes, site unspecified |
| M47.10 | Other spondylosis with myelopathy, site unspecified |
| M47.11 | Other spondylosis with myelopathy, occipito-atlanto-axial region |
| M47.12 | Other spondylosis with myelopathy, cervical region |
| M47.13 | Other spondylosis with myelopathy, cervicothoracic region |
| M47.14 | Other spondylosis with myelopathy, thoracic region |
| M47.15 | Other spondylosis with myelopathy, thoracolumbar region |
| M47.16 | Other spondylosis with myelopathy, lumbar region |
| M48.00 | Spinal stenosis, site unspecified |
| M48.01 | Spinal stenosis, occipito-atlanto-axial region |
| M48.02 | Spinal stenosis, cervical region |
| M48.03 | Spinal stenosis, cervicothoracic region |
| M48.04 | Spinal stenosis, thoracic region |
| M48.05 | Spinal stenosis, thoracolumbar region |
| M48.061 | Spinal stenosis, lumbar region without neurogenic claudication |
| M48.062 | Spinal stenosis, lumbar region with neurogenic claudication |
| M48.07 | Spinal stenosis, lumbosacral region |
| M48.08 | Spinal stenosis, sacral and sacrococcygeal region |
| M48.10 | Ankylosing hyperostosis [Forestier], site unspecified |
| M48.11 | Ankylosing hyperostosis [Forestier], occipito-atlanto-axial region |
| M48.12 | Ankylosing hyperostosis [Forestier], cervical region |
| M48.13 | Ankylosing hyperostosis [Forestier], cervicothoracic region |
| M48.14 | Ankylosing hyperostosis [Forestier], thoracic region |
| M48.15 | Ankylosing hyperostosis [Forestier], thoracolumbar region |
| M48.16 | Ankylosing hyperostosis [Forestier], lumbar region |
| M48.17 | Ankylosing hyperostosis [Forestier], lumbosacral region |
| M48.18 | Ankylosing hyperostosis [Forestier], sacral and sacrococcygeal region |
| M48.19 | Ankylosing hyperostosis [Forestier], multiple sites in spine |
| M48.20 | Kissing spine, site unspecified |
| M48.21 | Kissing spine, occipito-atlanto-axial region |
| M48.22 | Kissing spine, cervical region |
| M48.23 | Kissing spine, cervicothoracic region |
| M48.24 | Kissing spine, thoracic region |
| M48.25 | Kissing spine, thoracolumbar region |
| M48.26 | Kissing spine, lumbar region |
| M48.27 | Kissing spine, lumbosacral region |
| M48.30 | Traumatic spondylopathy, site unspecified |
| M48.31 | Traumatic spondylopathy, occipito-atlanto-axial region |
| M48.32 | Traumatic spondylopathy, cervical region |
| M48.33 | Traumatic spondylopathy, cervicothoracic region |
| M48.34 | Traumatic spondylopathy, thoracic region |
| M48.35 | Traumatic spondylopathy, thoracolumbar region |
| M48.36 | Traumatic spondylopathy, lumbar region |
| M48.37 | Traumatic spondylopathy, lumbosacral region |
| M48.38 | Traumatic spondylopathy, sacral and sacrococcygeal region |
| M48.8X1 | Other specified spondylopathies, occipito-atlanto-axial region |
| M48.8X2 | Other specified spondylopathies, cervical region |
| M48.8X3 | Other specified spondylopathies, cervicothoracic region |
| M48.8X4 | Other specified spondylopathies, thoracic region |
| M48.8X5 | Other specified spondylopathies, thoracolumbar region |
| M48.8X6 | Other specified spondylopathies, lumbar region |
| M48.8X7 | Other specified spondylopathies, lumbosacral region |
| M48.8X8 | Other specified spondylopathies, sacral and sacrococcygeal region |
| M48.8X9 | Other specified spondylopathies, site unspecified |
| M49.80 | Spondylopathy in diseases classified elsewhere, site unspecified |
| M49.81 | Spondylopathy in diseases classified elsewhere, occipito-atlanto-axial region |
| M49.82 | Spondylopathy in diseases classified elsewhere, cervical region |
| M49.83 | Spondylopathy in diseases classified elsewhere, cervicothoracic region |
| M49.84 | Spondylopathy in diseases classified elsewhere, thoracic region |
| M49.85 | Spondylopathy in diseases classified elsewhere, thoracolumbar region |
| M49.86 | Spondylopathy in diseases classified elsewhere, lumbar region |
| M49.87 | Spondylopathy in diseases classified elsewhere, lumbosacral region |
| M49.88 | Spondylopathy in diseases classified elsewhere, sacral and sacrococcygeal region |
| M49.89 | Spondylopathy in diseases classified elsewhere, multiple sites in spine |
| M51.04 | Intervertebral disc disorders with myelopathy, thoracic region |
| M51.05 | Intervertebral disc disorders with myelopathy, thoracolumbar region |
| M51.06 | Intervertebral disc disorders with myelopathy, lumbar region |
| M51.14 | Intervertebral disc disorders with radiculopathy, thoracic region |
| M51.15 | Intervertebral disc disorders with radiculopathy, thoracolumbar region |
| M51.16 | Intervertebral disc disorders with radiculopathy, lumbar region |
| M51.17 | Intervertebral disc disorders with radiculopathy, lumbosacral region |
| M51.24 | Other intervertebral disc displacement, thoracic region |
| M51.25 | Other intervertebral disc displacement, thoracolumbar region |
| M51.26 | Other intervertebral disc displacement, lumbar region |
| M51.27 | Other intervertebral disc displacement, lumbosacral region |
| M53.0 | Cervicocranial syndrome |
| M53.1 | Cervicobrachial syndrome |
| M53.81 | Other specified dorsopathies, occipito-atlanto-axial region |
| M53.82 | Other specified dorsopathies, cervical region |
| M53.83 | Other specified dorsopathies, cervicothoracic region |
| M54.00 | Panniculitis affecting regions of neck and back, site unspecified |
| M54.01 | Panniculitis affecting regions of neck and back, occipito-atlanto-axial region |
| M54.02 | Panniculitis affecting regions of neck and back, cervical region |
| M54.11 | Radiculopathy, occipito-atlanto-axial region |
| M54.12 | Radiculopathy, cervical region |
| M54.13 | Radiculopathy, cervicothoracic region |
| M54.14 | Radiculopathy, thoracic region |
| M54.15 | Radiculopathy, thoracolumbar region |
| M54.16 | Radiculopathy, lumbar region |
| M54.17 | Radiculopathy, lumbosacral region |
| M54.18 | Radiculopathy, sacral and sacrococcygeal region |
| M54.2 | Cervicalgia |
| M54.31 | Sciatica, right side |
| M54.32 | Sciatica, left side |
| M54.41 | Lumbago with sciatica, right side |
| M54.42 | Lumbago with sciatica, left side |
| M54.81 | Occipital neuralgia |
| M67.88 | Other specified disorders of synovium and tendon, other site |
| M79.601 | Pain in right arm |
| M79.602 | Pain in left arm |
| M79.604 | Pain in right leg |
| M79.605 | Pain in left leg |
| M96.1 | Postlaminectomy syndrome, not elsewhere classified |
| M99.20 | Subluxation stenosis of neural canal of head region |
| M99.21 | Subluxation stenosis of neural canal of cervical region |
| M99.22 | Subluxation stenosis of neural canal of thoracic region |
| M99.23 | Subluxation stenosis of neural canal of lumbar region |
| M99.24 | Subluxation stenosis of neural canal of sacral region |
| M99.25 | Subluxation stenosis of neural canal of pelvic region |
| M99.26 | Subluxation stenosis of neural canal of lower extremity |
| M99.27 | Subluxation stenosis of neural canal of upper extremity |
| M99.28 | Subluxation stenosis of neural canal of rib cage |
| M99.29 | Subluxation stenosis of neural canal of abdomen and other regions |
| M99.30 | Osseous stenosis of neural canal of head region |
| M99.31 | Osseous stenosis of neural canal of cervical region |
| M99.32 | Osseous stenosis of neural canal of thoracic region |
| M99.33 | Osseous stenosis of neural canal of lumbar region |
| M99.34 | Osseous stenosis of neural canal of sacral region |
| M99.35 | Osseous stenosis of neural canal of pelvic region |
| M99.36 | Osseous stenosis of neural canal of lower extremity |
| M99.37 | Osseous stenosis of neural canal of upper extremity |
| M99.38 | Osseous stenosis of neural canal of rib cage |
| M99.39 | Osseous stenosis of neural canal of abdomen and other regions |
| M99.40 | Connective tissue stenosis of neural canal of head region |
| M99.41 | Connective tissue stenosis of neural canal of cervical region |
| M99.42 | Connective tissue stenosis of neural canal of thoracic region |
| M99.43 | Connective tissue stenosis of neural canal of lumbar region |
| M99.44 | Connective tissue stenosis of neural canal of sacral region |
| M99.45 | Connective tissue stenosis of neural canal of pelvic region |
| M99.46 | Connective tissue stenosis of neural canal of lower extremity |
| M99.47 | Connective tissue stenosis of neural canal of upper extremity |
| M99.48 | Connective tissue stenosis of neural canal of rib cage |
| M99.49 | Connective tissue stenosis of neural canal of abdomen and other regions |
| M99.50 | Intervertebral disc stenosis of neural canal of head region |
| M99.51 | Intervertebral disc stenosis of neural canal of cervical region |
| M99.52 | Intervertebral disc stenosis of neural canal of thoracic region |
| M99.53 | Intervertebral disc stenosis of neural canal of lumbar region |
| M99.54 | Intervertebral disc stenosis of neural canal of sacral region |
| M99.55 | Intervertebral disc stenosis of neural canal of pelvic region |
| M99.56 | Intervertebral disc stenosis of neural canal of lower extremity |
| M99.57 | Intervertebral disc stenosis of neural canal of upper extremity |
| M99.58 | Intervertebral disc stenosis of neural canal of rib cage |
| M99.59 | Intervertebral disc stenosis of neural canal of abdomen and other regions |
| M99.60 | Osseous and subluxation stenosis of intervertebral foramina of head region |
| M99.61 | Osseous and subluxation stenosis of intervertebral foramina of cervical region |
| M99.62 | Osseous and subluxation stenosis of intervertebral foramina of thoracic region |
| M99.63 | Osseous and subluxation stenosis of intervertebral foramina of lumbar region |
| M99.64 | Osseous and subluxation stenosis of intervertebral foramina of sacral region |
| M99.65 | Osseous and subluxation stenosis of intervertebral foramina of pelvic region |
| M99.66 | Osseous and subluxation stenosis of intervertebral foramina of lower extremity |
| M99.67 | Osseous and subluxation stenosis of intervertebral foramina of upper extremity |
| M99.68 | Osseous and subluxation stenosis of intervertebral foramina of rib cage |
| M99.69 | Osseous and subluxation stenosis of intervertebral foramina of abdomen and other regions |
| M99.70 | Connective tissue and disc stenosis of intervertebral foramina of head region |
| M99.71 | Connective tissue and disc stenosis of intervertebral foramina of cervical region |
| M99.72 | Connective tissue and disc stenosis of intervertebral foramina of thoracic region |
| M99.73 | Connective tissue and disc stenosis of intervertebral foramina of lumbar region |
| M99.74 | Connective tissue and disc stenosis of intervertebral foramina of sacral region |
| M99.75 | Connective tissue and disc stenosis of intervertebral foramina of pelvic region |
| M99.76 | Connective tissue and disc stenosis of intervertebral foramina of lower extremity |
| M99.77 | Connective tissue and disc stenosis of intervertebral foramina of upper extremity |
| M99.78 | Connective tissue and disc stenosis of intervertebral foramina of rib cage |
| M99.79 | Connective tissue and disc stenosis of intervertebral foramina of abdomen and other regions |
| T85.112A | Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter |
| T85.112D | Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter |
| T85.112S | Breakdown (mechanical) of implanted electronic neurostimulator of spinal cord electrode (lead), sequela |
| T85.113A | Breakdown (mechanical) of implanted electronic neurostimulator, generator, initial encounter |
| T85.113D | Breakdown (mechanical) of implanted electronic neurostimulator, generator, subsequent encounter |
| T85.113S | Breakdown (mechanical) of implanted electronic neurostimulator, generator, sequela |
| T85.122A | Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter |
| T85.122D | Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter |
| T85.122S | Displacement of implanted electronic neurostimulator of spinal cord electrode (lead), sequela |
| T85.123A | Displacement of implanted electronic neurostimulator, generator, initial encounter |
| T85.123D | Displacement of implanted electronic neurostimulator, generator, subsequent encounter |
| T85.123S | Displacement of implanted electronic neurostimulator, generator, sequela |
| T85.192A | Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter |
| T85.192D | Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), subsequent encounter |
| T85.192S | Other mechanical complication of implanted electronic neurostimulator of spinal cord electrode (lead), sequela |
| T85.193A | Other mechanical complication of implanted electronic neurostimulator, generator, initial encounter |
| T85.193D | Other mechanical complication of implanted electronic neurostimulator, generator, subsequent encounter |
| T85.193S | Other mechanical complication of implanted electronic neurostimulator, generator, sequela |
| XX0.00 | |
| Z45.42 | Encounter for adjustment and management of neurostimulator |
Frequently asked questions
Which ICD-10 codes support medical necessity for CPT 63650?
Medicare coverage policies (LCDs/NCDs and Billing & Coding articles) list 269 ICD-10 diagnosis codes that support medical necessity for CPT 63650. 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 63650 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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