Is H10.539 a billable ICD-10-CM code?

Yes. H10.539 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does H10.539 sit in the tabular list?

Diseases of the eye and adnexa (H00-H59), in the block Disorders of conjunctiva (H10-H11).

H10.539

H10.539 — Contact blepharoconjunctivitis, unspecified eye

Billable / specific codeICD-10-CMunspecified

H10.539 is a billable, specific ICD-10-CM code for contact blepharoconjunctivitis, unspecified eye. It is valid for submission on a claim.

Risk adjustment

H10.539 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.

Related codes at this level

Codes that share H10.53. If H10.539 is not quite right, the correct code is usually one of these.

H10.531Contact blepharoconjunctivitis, right eye
H10.532Contact blepharoconjunctivitis, left eye
H10.533Contact blepharoconjunctivitis, bilateral

Questions about H10.539

Is H10.539 a billable ICD-10-CM code?: Yes. H10.539 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does H10.539 sit in the tabular list?: Diseases of the eye and adnexa (H00-H59), in the block Disorders of conjunctiva (H10-H11).