Is G89.1 a billable ICD-10-CM code?

No. G89.1 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does G89.1 sit in the tabular list?

Diseases of the nervous system (G00-G99), in the block Other disorders of the nervous system (G89-G99).

G89.1

G89.1 — Acute pain, not elsewhere classified

Non-billable headerICD-10-CM

G89.1 is a non-billable header ICD-10-CM code for acute pain, not elsewhere classified. It cannot be billed on its own: choose one of the more specific child codes below.

Risk adjustment

G89.1 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.

Code to one of these instead G89.1

3 child codes. Green means billable.

G89.11Acute pain due to trauma
G89.12Acute post-thoracotomy pain
G89.18Other acute postprocedural pain

Related codes at this level

Codes that share G89. If G89.1 is not quite right, the correct code is usually one of these.

G89.0Central pain syndrome
G89.2Chronic pain, not elsewhere classified
G89.3Neoplasm related pain (acute) (chronic)
G89.4Chronic pain syndrome

Questions about G89.1

Is G89.1 a billable ICD-10-CM code?: No. G89.1 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does G89.1 sit in the tabular list?: Diseases of the nervous system (G00-G99), in the block Other disorders of the nervous system (G89-G99).