MCMCB Pro
H59.1

H59.1Intraoperative hemorrhage and hematoma of eye and adnexa complicating a procedure

Non-billable headerICD-10-CM

H59.1 is a non-billable header ICD-10-CM code for intraoperative hemorrhage and hematoma of eye and adnexa complicating a procedure. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • intraoperative hemorrhage and hematoma of eye and adnexa due to accidental puncture or laceration during a procedure (H59.2-)

Risk adjustment

H59.1 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 H59.1

2 child codes. Green means billable.

Related codes at this level

Codes that share H59. If H59.1 is not quite right, the correct code is usually one of these.

Questions about H59.1

Is H59.1 a billable ICD-10-CM code?
No. H59.1 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does H59.1 sit in the tabular list?
Diseases of the eye and adnexa (H00-H59), in the block Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified (H59).
What cannot be coded together with H59.1?
H59.1 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.