ICDcodes.org
FY2027

R40.236Coma scale, best motor response, obeys commands

Not billable

Is R40.236 billable?

No — R40.236 is a non-billable header code. R40.236 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 5 billable codes beneath R40.236.

R40.236 at a glance

CodeR40.236
DescriptionComa scale, best motor response, obeys commands
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

How is R40.236 listed in the Alphabetic Index?

These are the routes through the Alphabetic Index that lead to R40.236. They show the wording a clinician may have documented, which often differs from the Tabular description.

  • Comawithmotor responsenormal or spontaneous movement
  • Comawithmotor responseobeys commands
  • Comawithmotor responsescore of6

Inclusion terms

Alternative wording in documentation that is classified to R40.236.

  • Coma scale motor score of 6
  • Normal or spontaneous movement (< 2 years of age)
  • Obeys commands (2-5 years of age)

Excludes1 — never code together — inherited from R40

The conditions below can never be reported together with R40.236 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • neonatal coma (P91.5)
  • somnolence, stupor and coma in diabetes (E08-E13)
  • somnolence, stupor and coma in hepatic failure (K72.-)
  • somnolence, stupor and coma in hypoglycemia (nondiabetic) (E15)

Code first — inherited from R40.2

The underlying condition below must be sequenced before R40.236. R40.236 describes a manifestation and cannot be the principal or first-listed diagnosis.

  • any associated:
  • fracture of skull (S02.-)
  • intracranial injury (S06.-)

Excludes2 — not included here — inherited from Chapter 18

The conditions below are not part of R40.236, but a patient may have both at the same time. When documentation supports it, R40.236 and the excluded code may both be reported.

  • abnormal findings on antenatal screening of mother (O28.-)
  • certain conditions originating in the perinatal period (P04-P96)
  • signs and symptoms classified in the body system chapters
  • signs and symptoms of breast (N63, N64.5)

Excludes2 — not included here — inherited from R40-R46

The conditions below are not part of R40.236, but a patient may have both at the same time. When documentation supports it, R40.236 and the excluded code may both be reported.

  • symptoms and signs constituting part of a pattern of mental disorder (F01-F99)

What codes fall under R40.236? (5)

How long has R40.236 existed?

R40.236 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

Which conditions are coded to R40.236?

What other codes are in the R40.23 family? (5)