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ICD-10-CM 2027 diagnosis code

I97.620Postprocedural hemorrhage of a circulatory system organ or structure following other procedure

✓ Billable / specificCC — complication/comorbidity

I97.620 is a valid, billable ICD-10-CM code for postprocedural hemorrhage of a circulatory system organ or structure following other procedure. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.Short description: Postproc hemor of a circ sys org following other procedure

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About I97.620

I97.620 is the ICD-10-CM diagnosis code for postprocedural hemorrhage of a circulatory system organ or structure following other procedure. It belongs to category I97 (intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified), block I95-I99 (other and unspecified disorders of the circulatory system) and chapter 9 (diseases of the circulatory system). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within I97.62, choose I97.620 (hemorrhage of a circulatory system organ or structure following other procedure) only when documentation doesn't support a more specific option: hematoma of a circulatory system organ or structure following other procedure (I97.621) and seroma of a circulatory system organ or structure following other procedure (I97.622).

As a secondary diagnosis it is a CC (complication or comorbidity), which can move an inpatient stay into the "with CC" MS-DRG of its family, unless the principal diagnosis excludes it.

In MS-DRG v44.0, it is part of the grouping logic for DRG 919 (Complications of Treatment with MCC, relative weight 1.763), DRG 920 (Complications of Treatment with CC, relative weight 0.9975) and DRG 921 (Complications of Treatment without CC/MCC, relative weight 0.6722), in MDC 21 (Injuries, Poisonings and Toxic Effects of Drugs), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It was added in FY2017, effective October 1, 2016.

Before ICD-10, this condition was coded in ICD-9-CM as 998.11 (hemorrhage complicating a procedure).

Notes that apply from higher levels

Instructions written at a parent level also apply to I97.620.

Alphabetic index entries

1 entries

Terms in the official ICD-10-CM index that lead to I97.620.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

ICD-9-CM equivalent

Converter →
  • 998.11Hemorrhage complicating a procedureapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about I97.620

Is I97.620 billable?

Yes. I97.620 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can I97.620 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict I97.620 as a principal diagnosis.

Is I97.620 a CC or MCC?

I97.620 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.

What DRG does I97.620 group to?

I97.620 is used in the MS-DRG v44.0 logic for MS-DRG 919 (Complications of Treatment with MCC), MS-DRG 920 (Complications of Treatment with CC) and MS-DRG 921 (Complications of Treatment without CC/MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for I97.620?

The CMS General Equivalence Mappings map I97.620 to ICD-9-CM 998.11.