Is R29.742 a billable ICD-10-CM code?

Yes. R29.742 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does R29.742 sit in the tabular list?

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Symptoms and signs involving the nervous and musculoskeletal systems (R25-R29).

R29.742

R29.742 — NIHSS score 42

Billable / specific codeICD-10-CM

R29.742 is a billable, specific ICD-10-CM code for nihss score 42. It is valid for submission on a claim.

Risk adjustment

R29.742 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

R29.742 is named in 1 Medicare coverage policy — 1 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

A56612Billing and Coding: CT of the Head

Related codes at this level

Codes that share R29.74. If R29.742 is not quite right, the correct code is usually one of these.

Questions about R29.742

Is R29.742 a billable ICD-10-CM code?: Yes. R29.742 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does R29.742 sit in the tabular list?: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block Symptoms and signs involving the nervous and musculoskeletal systems (R25-R29).