Is P25 a billable ICD-10-CM code?

No. P25 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does P25 sit in the tabular list?

Certain conditions originating in the perinatal period (P00-P96), in the block Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29).

P25

P25 — Interstitial emphysema and related conditions originating in the perinatal period

Non-billable headerICD-10-CM

P25 is a non-billable header ICD-10-CM code for interstitial emphysema and related conditions originating in the perinatal period. It cannot be billed on its own: choose one of the more specific child codes below.

Other codes that can never be billed with P25

These codes carry an Excludes1 note pointing at P25. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading P25 alone.

J43Emphysema
J93Pneumothorax and air leak
J98.2Interstitial emphysema

Risk adjustment

P25 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 P25

5 child codes. Green means billable.

Questions about P25

Is P25 a billable ICD-10-CM code?: No. P25 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does P25 sit in the tabular list?: Certain conditions originating in the perinatal period (P00-P96), in the block Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29).