Is D86 a billable ICD-10-CM code?

No. D86 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does D86 sit in the tabular list?

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), in the block Certain disorders involving the immune mechanism (D80-D89).

D86

D86 — Sarcoidosis

Non-billable headerICD-10-CM

D86 is a non-billable header ICD-10-CM code for sarcoidosis. It cannot be billed on its own: choose one of the more specific child codes below.

Other codes that can never be billed with D86

These codes carry an Excludes1 note pointing at D86. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading D86 alone.

M01Direct infections of joint in infectious and parasitic diseases classified elsewhere
M14Arthropathies in other diseases classified elsewhere
M63Disorders of muscle in diseases classified elsewhere
N16Renal tubulo-interstitial disorders in diseases classified elsewhere
G53Cranial nerve disorders in diseases classified elsewhere
G73.7Myopathy in diseases classified elsewhere
H20.0Acute and subacute iridocyclitis
I41Myocarditis in diseases classified elsewhere

Risk adjustment

D86 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 D86

6 child codes. Green means billable.

Questions about D86

Is D86 a billable ICD-10-CM code?: No. D86 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does D86 sit in the tabular list?: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), in the block Certain disorders involving the immune mechanism (D80-D89).