ICD-10-CM category
T75: Other and unspecified effects of other external causes
Codes under T75 (Other and unspecified effects of other external causes). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| T75.0 | Effects of lightning | — |
| T75.0 | Effects of lightning | — |
| T75.00 | Unspecified effects of lightning | — |
| T75.00 | Unspecified effects of lightning | — |
| T75.00XA | Unspecified effects of lightning, initial encounter | ✓ |
| T75.00XA | Unspecified effects of lightning, initial encounter | ✓ |
| T75.00XD | Unspecified effects of lightning, subsequent encounter | ✓ |
| T75.00XD | Unspecified effects of lightning, subsequent encounter | ✓ |
| T75.00XS | Unspecified effects of lightning, sequela | ✓ |
| T75.00XS | Unspecified effects of lightning, sequela | ✓ |
| T75.01 | Shock due to being struck by lightning | — |
| T75.01 | Shock due to being struck by lightning | — |
| T75.1 | Unspecified effects of drowning and nonfatal submersion | — |
| T75.1 | Unspecified effects of drowning and nonfatal submersion | — |
| T75.01XA | Shock due to being struck by lightning, initial encounter | ✓ |
| T75.01XA | Shock due to being struck by lightning, initial encounter | ✓ |
| T75.01XD | Shock due to being struck by lightning, subsequent encounter | ✓ |
| T75.01XD | Shock due to being struck by lightning, subsequent encounter | ✓ |
| T75.01XS | Shock due to being struck by lightning, sequela | ✓ |
| T75.01XS | Shock due to being struck by lightning, sequela | ✓ |
| T75.1XXA | Unspecified effects of drowning and nonfatal submersion, initial encounter | ✓ |
| T75.1XXA | Unspecified effects of drowning and nonfatal submersion, initial encounter | ✓ |
| T75.1XXD | Unspecified effects of drowning and nonfatal submersion, subsequent encounter | ✓ |
| T75.1XXD | Unspecified effects of drowning and nonfatal submersion, subsequent encounter | ✓ |
| T75.1XXS | Unspecified effects of drowning and nonfatal submersion, sequela | ✓ |
| T75.1XXS | Unspecified effects of drowning and nonfatal submersion, sequela | ✓ |
| T75.2 | Effects of vibration | — |
| T75.2 | Effects of vibration | — |
| T75.3 | Motion sickness | — |
| T75.3 | Motion sickness | — |
| T75.3XXA | Motion sickness, initial encounter | ✓ |
| T75.3XXA | Motion sickness, initial encounter | ✓ |
| T75.3XXD | Motion sickness, subsequent encounter | ✓ |
| T75.3XXD | Motion sickness, subsequent encounter | ✓ |
| T75.3XXS | Motion sickness, sequela | ✓ |
| T75.3XXS | Motion sickness, sequela | ✓ |
| T75.4 | Electrocution | — |
| T75.4 | Electrocution | — |
| T75.4XXA | Electrocution, initial encounter | ✓ |
| T75.4XXA | Electrocution, initial encounter | ✓ |
| T75.4XXD | Electrocution, subsequent encounter | ✓ |
| T75.4XXD | Electrocution, subsequent encounter | ✓ |
| T75.4XXS | Electrocution, sequela | ✓ |
| T75.4XXS | Electrocution, sequela | ✓ |
| T75.8 | Other specified effects of external causes | — |
| T75.8 | Other specified effects of external causes | — |
| T75.09 | Other effects of lightning | — |
| T75.09 | Other effects of lightning | — |
| T75.09XA | Other effects of lightning, initial encounter | ✓ |
| T75.09XA | Other effects of lightning, initial encounter | ✓ |
| T75.09XD | Other effects of lightning, subsequent encounter | ✓ |
| T75.09XD | Other effects of lightning, subsequent encounter | ✓ |
| T75.09XS | Other effects of lightning, sequela | ✓ |
| T75.09XS | Other effects of lightning, sequela | ✓ |
| T75.20 | Unspecified effects of vibration | — |
| T75.20 | Unspecified effects of vibration | — |
| T75.20XA | Unspecified effects of vibration, initial encounter | ✓ |
| T75.20XA | Unspecified effects of vibration, initial encounter | ✓ |
| T75.20XD | Unspecified effects of vibration, subsequent encounter | ✓ |
| T75.20XD | Unspecified effects of vibration, subsequent encounter | ✓ |
| T75.20XS | Unspecified effects of vibration, sequela | ✓ |
| T75.20XS | Unspecified effects of vibration, sequela | ✓ |
| T75.21 | Pneumatic hammer syndrome | — |
| T75.21 | Pneumatic hammer syndrome | — |
| T75.21XA | Pneumatic hammer syndrome, initial encounter | ✓ |
| T75.21XA | Pneumatic hammer syndrome, initial encounter | ✓ |
| T75.21XD | Pneumatic hammer syndrome, subsequent encounter | ✓ |
| T75.21XD | Pneumatic hammer syndrome, subsequent encounter | ✓ |
| T75.21XS | Pneumatic hammer syndrome, sequela | ✓ |
| T75.21XS | Pneumatic hammer syndrome, sequela | ✓ |
| T75.22 | Traumatic vasospastic syndrome | — |
| T75.22 | Traumatic vasospastic syndrome | — |
| T75.22XA | Traumatic vasospastic syndrome, initial encounter | ✓ |
| T75.22XA | Traumatic vasospastic syndrome, initial encounter | ✓ |
| T75.22XD | Traumatic vasospastic syndrome, subsequent encounter | ✓ |
| T75.22XD | Traumatic vasospastic syndrome, subsequent encounter | ✓ |
| T75.22XS | Traumatic vasospastic syndrome, sequela | ✓ |
| T75.22XS | Traumatic vasospastic syndrome, sequela | ✓ |
| T75.23 | Vertigo from infrasound | — |
| T75.23 | Vertigo from infrasound | — |
| T75.23XA | Vertigo from infrasound, initial encounter | ✓ |
| T75.23XA | Vertigo from infrasound, initial encounter | ✓ |
| T75.23XD | Vertigo from infrasound, subsequent encounter | ✓ |
| T75.23XD | Vertigo from infrasound, subsequent encounter | ✓ |
| T75.23XS | Vertigo from infrasound, sequela | ✓ |
| T75.23XS | Vertigo from infrasound, sequela | ✓ |
| T75.29 | Other effects of vibration | — |
| T75.29 | Other effects of vibration | — |
| T75.29XA | Other effects of vibration, initial encounter | ✓ |
| T75.29XA | Other effects of vibration, initial encounter | ✓ |
| T75.29XD | Other effects of vibration, subsequent encounter | ✓ |
| T75.29XD | Other effects of vibration, subsequent encounter | ✓ |
| T75.29XS | Other effects of vibration, sequela | ✓ |
| T75.29XS | Other effects of vibration, sequela | ✓ |
| T75.81 | Effects of abnormal gravitation [G] forces | — |
| T75.81 | Effects of abnormal gravitation [G] forces | — |
| T75.81XA | Effects of abnormal gravitation [G] forces, initial encounter | ✓ |
| T75.81XA | Effects of abnormal gravitation [G] forces, initial encounter | ✓ |
| T75.81XD | Effects of abnormal gravitation [G] forces, subsequent encounter | ✓ |
| T75.81XD | Effects of abnormal gravitation [G] forces, subsequent encounter | ✓ |
| T75.81XS | Effects of abnormal gravitation [G] forces, sequela | ✓ |
| T75.81XS | Effects of abnormal gravitation [G] forces, sequela | ✓ |
| T75.82 | Effects of weightlessness | — |
| T75.82 | Effects of weightlessness | — |
| T75.82XA | Effects of weightlessness, initial encounter | ✓ |
| T75.82XA | Effects of weightlessness, initial encounter | ✓ |
| T75.82XD | Effects of weightlessness, subsequent encounter | ✓ |
| T75.82XD | Effects of weightlessness, subsequent encounter | ✓ |
| T75.82XS | Effects of weightlessness, sequela | ✓ |
| T75.82XS | Effects of weightlessness, sequela | ✓ |
| T75.83 | Effects of war theater | — |
| T75.83 | Effects of war theater | — |
| T75.89 | Other specified effects of external causes | — |
| T75.89 | Other specified effects of external causes | — |
| T75.89XA | Other specified effects of external causes, initial encounter | ✓ |
| T75.89XA | Other specified effects of external causes, initial encounter | ✓ |
| T75.89XD | Other specified effects of external causes, subsequent encounter | ✓ |
| T75.89XD | Other specified effects of external causes, subsequent encounter | ✓ |
| T75.89XS | Other specified effects of external causes, sequela | ✓ |
| T75.89XS | Other specified effects of external causes, sequela | ✓ |
| T75.830 | Gulf war illness | — |
| T75.830 | Gulf war illness | — |
| T75.830A | Gulf war illness, initial encounter | ✓ |
| T75.830A | Gulf war illness, initial encounter | ✓ |
| T75.830D | Gulf war illness, subsequent encounter | ✓ |
| T75.830D | Gulf war illness, subsequent encounter | ✓ |
| T75.830S | Gulf war illness, sequela | ✓ |
| T75.830S | Gulf war illness, sequela | ✓ |
| T75.838 | Effects of other war theater | — |
| T75.838 | Effects of other war theater | — |
| T75.838A | Effects of other war theater, initial encounter | ✓ |
| T75.838A | Effects of other war theater, initial encounter | ✓ |
| T75.838D | Effects of other war theater, subsequent encounter | ✓ |
| T75.838D | Effects of other war theater, subsequent encounter | ✓ |
| T75.838S | Effects of other war theater, sequela | ✓ |
| T75.838S | Effects of other war theater, sequela | ✓ |
Frequently asked questions
What is ICD-10-CM code T75?
T75 is an ICD-10-CM category covering Other and unspecified effects of other external causes. It contains 136 more specific diagnosis codes, 96 of which are billable.
Is T75 a billable code?
No — T75 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example T75.0 — Effects of lightning). 96 of the 136 codes under T75 are billable.
What codes fall under T75?
T75 includes T75.0, T75.0, T75.00, T75.00, T75.00XA, plus 131 more. See the full list with descriptions and billable status above.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free