ICD-10 · PDGM grouping
X10-X19 — Contact with heat and hot substances
Every ICD-10-CM code in this range and the PDGM clinical group CMS assigns to it, read from the CMS grouper crosswalk v07.1.26.
OASIS-E2 v1.00.0 · ingested 2026-04-26
Codes in range
60
No clinical group
60
A period cannot be grouped from these.
Barred as primary
0
CMS rejects these in the primary position.
Where these codes group
None of the 60 codes in X10-X19 is assigned a PDGM clinical group. A 30-day period cannot be grouped from any of them, so none can hold the primary position on a home health claim.
Every code in X10-X19
Descriptions are CMS’s own, abbreviated as CMS abbreviates them.
| Code | Description | Clinical group | Primary position |
|---|---|---|---|
| X100XXA | Contact with hot drinks, initial encounter | None | Cannot group |
| X100XXD | Contact with hot drinks, subsequent encounter | None | Cannot group |
| X100XXS | Contact with hot drinks, sequela | None | Cannot group |
| X101XXA | Contact with hot food, initial encounter | None | Cannot group |
| X101XXD | Contact with hot food, subsequent encounter | None | Cannot group |
| X101XXS | Contact with hot food, sequela | None | Cannot group |
| X102XXA | Contact with fats and cooking oils, initial encounter | None | Cannot group |
| X102XXD | Contact with fats and cooking oils, subsequent encounter | None | Cannot group |
| X102XXS | Contact with fats and cooking oils, sequela | None | Cannot group |
| X110XXA | Contact with hot water in bath or tub, initial encounter | None | Cannot group |
| X110XXD | Contact with hot water in bath or tub, subsequent encounter | None | Cannot group |
| X110XXS | Contact with hot water in bath or tub, sequela | None | Cannot group |
| X111XXA | Contact with running hot water, initial encounter | None | Cannot group |
| X111XXD | Contact with running hot water, subsequent encounter | None | Cannot group |
| X111XXS | Contact with running hot water, sequela | None | Cannot group |
| X118XXA | Contact with other hot tap-water, initial encounter | None | Cannot group |
| X118XXD | Contact with other hot tap-water, subsequent encounter | None | Cannot group |
| X118XXS | Contact with other hot tap-water, sequela | None | Cannot group |
| X12XXXA | Contact with other hot fluids, initial encounter | None | Cannot group |
| X12XXXD | Contact with other hot fluids, subsequent encounter | None | Cannot group |
| X12XXXS | Contact with other hot fluids, sequela | None | Cannot group |
| X130XXA | Inhalation of steam and other hot vapors, initial encounter | None | Cannot group |
| X130XXD | Inhalation of steam and other hot vapors, subs encntr | None | Cannot group |
| X130XXS | Inhalation of steam and other hot vapors, sequela | None | Cannot group |
| X131XXA | Other contact with steam and other hot vapors, init encntr | None | Cannot group |
| X131XXD | Other contact with steam and other hot vapors, subs encntr | None | Cannot group |
| X131XXS | Other contact with steam and other hot vapors, sequela | None | Cannot group |
| X140XXA | Inhalation of hot air and gases, initial encounter | None | Cannot group |
| X140XXD | Inhalation of hot air and gases, subsequent encounter | None | Cannot group |
| X140XXS | Inhalation of hot air and gases, sequela | None | Cannot group |
| X141XXA | Other contact with hot air and other hot gases, init encntr | None | Cannot group |
| X141XXD | Other contact with hot air and other hot gases, subs encntr | None | Cannot group |
| X141XXS | Other contact with hot air and other hot gases, sequela | None | Cannot group |
| X150XXA | Contact with hot stove (kitchen), initial encounter | None | Cannot group |
| X150XXD | Contact with hot stove (kitchen), subsequent encounter | None | Cannot group |
| X150XXS | Contact with hot stove (kitchen), sequela | None | Cannot group |
| X151XXA | Contact with hot toaster, initial encounter | None | Cannot group |
| X151XXD | Contact with hot toaster, subsequent encounter | None | Cannot group |
| X151XXS | Contact with hot toaster, sequela | None | Cannot group |
| X152XXA | Contact with hotplate, initial encounter | None | Cannot group |
| X152XXD | Contact with hotplate, subsequent encounter | None | Cannot group |
| X152XXS | Contact with hotplate, sequela | None | Cannot group |
| X153XXA | Contact with hot saucepan or skillet, initial encounter | None | Cannot group |
| X153XXD | Contact with hot saucepan or skillet, subsequent encounter | None | Cannot group |
| X153XXS | Contact with hot saucepan or skillet, sequela | None | Cannot group |
| X158XXA | Contact with other hot household appliances, init encntr | None | Cannot group |
| X158XXD | Contact with other hot household appliances, subs encntr | None | Cannot group |
| X158XXS | Contact with other hot household appliances, sequela | None | Cannot group |
| X16XXXA | Contact w hot heating appliances, radiators and pipes, init | None | Cannot group |
| X16XXXD | Contact w hot heating appliances, radiators and pipes, subs | None | Cannot group |
| X16XXXS | Cntct w hot heating appliances, radiators and pipes, sequela | None | Cannot group |
| X17XXXA | Contact with hot engines, machinery and tools, init encntr | None | Cannot group |
| X17XXXD | Contact with hot engines, machinery and tools, subs encntr | None | Cannot group |
| X17XXXS | Contact with hot engines, machinery and tools, sequela | None | Cannot group |
| X18XXXA | Contact with other hot metals, initial encounter | None | Cannot group |
| X18XXXD | Contact with other hot metals, subsequent encounter | None | Cannot group |
| X18XXXS | Contact with other hot metals, sequela | None | Cannot group |
| X19XXXA | Contact with other heat and hot substances, init encntr | None | Cannot group |
| X19XXXD | Contact with other heat and hot substances, subs encntr | None | Cannot group |
| X19XXXS | Contact with other heat and hot substances, sequela | None | Cannot group |
Source: CMS HH PPS Grouper Software v07.1.26, effective 2026-04-01. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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