K60.1 ICD-10-CM Code: Chronic anal fissure
K60.1 is not a CMS-HCC payment code. MEAT criteria · RAF Calculator · free HCC coding tools
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FY 2026 Apr update / Diseases of the digestive system (K00-K95) / Other diseases of intestines (K55-K64)
K60.1
Billable / SpecificICD-10-CMOfficial ICD-10-CMCodebook guidanceChronic anal fissure
A persistent tear in the anal canal lining that has lasted more than 6 weeks, causing ongoing pain and bleeding with bowel movements.
CMS-HCC V28
N/A—
Not mapped
CMS-HCC V24
HistoricalHistorical
Not used for CY2026 payment
ACA/HHS
N/A—
Not mapped
ESRD/PACE
N/A—
Not mapped
RXHCC
N/A—
Not mapped
Code Book Path
Inclusion Terms
OfficialNo inclusion terms are included in this display for K60.1. Check the code and parent instructions in the Code Book.
Excludes 2
Official- certain conditions originating in the perinatal period (P04-P96)Inherited from K00-K95, K60
- certain infectious and parasitic diseases (A00-B99)Inherited from K00-K95, K60
- complications of pregnancy, childbirth and the puerperium (O00-O9A)Inherited from K00-K95, K60
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Inherited from K00-K95, K60
- endocrine, nutritional and metabolic diseases (E00-E88)Inherited from K00-K95, K60
- injury, poisoning and certain other consequences of external causes (S00-T88)Inherited from K00-K95, K60
- neoplasms (C00-D49)Inherited from K00-K95, K60
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)Inherited from K00-K95, K60
- abscess or cellulitis of anal and rectal regions (K61.-)Inherited from K00-K95, K60
- anal sphincter tear (healed) (nontraumatic) (old) (K62.81)Inherited from K00-K95, K60
Related Codes
Includes
OfficialNo Includes notes are included in this display for K60.1. Check the code and parent instructions in the Code Book.
Excludes 1
OfficialNo Excludes 1 notes are included in this display for K60.1. Check the code and parent instructions in the Code Book.
Code First
OfficialNo Code First sequencing instructions are included in this display for K60.1. Check the code and parent instructions in the Code Book.
Use Additional
OfficialNo Use Additional Code instructions are included in this display for K60.1. Check the code and parent instructions in the Code Book.
Code Also
OfficialNo Code Also instructions are included in this display for K60.1. Check the code and parent instructions in the Code Book.
Buddy Documentation Tip
Current with CMS: FY2026 ICD-10-CM Apr 1 update (effective Apr 1 – Sep 30, 2026) · CMS-HCC V28, 100% phased in for payment year 2026. FY2027 code set already staged for October 1, 2026. How HCC Buddy stays current →
Is K60.1 an HCC code?
No. K60.1 is a billable ICD-10-CM code with no mapping under the current CMS-HCC V28 community payment model, and none under the ESRD, Part D RxHCC, or HHS-HCC models.
- Code
- K60.1
- Description
- Chronic anal fissure
- HCC (V28)
- No CMS-HCC V28 mapping
- RAF reference coefficient
- —
- Billable
- Yes
- Payment year
- 2026
Coder workflow notes
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What This Code Means
K60.1 is the ICD-10-CM diagnosis code for chronic anal fissure. A persistent tear in the anal canal lining that has lasted more than 6 weeks, causing ongoing pain and bleeding with bowel movements. K60.1 sits in the ICD-10-CM chapter for diseases of the digestive system (k00-k95), within the section covering other diseases of intestines (k55-k64).
K60.1 is a billable ICD-10-CM code, but no current CMS-HCC V28 community payment mapping is shown, and none under the ESRD, Part D RxHCC, or HHS-HCC models. Do not assign risk adjustment value from this page when no source-backed mapping is shown; verify the applicable model and payment year.
Ensure documentation specifies the chronic duration (typically >6 weeks) to differentiate from acute fissure.
HCC Buddy maintains structured V28 and V24 mapping, source-labeled coefficient references, and MEAT documentation criteria for K60.1 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.
Coding Tips
- •Ensure documentation specifies the chronic duration (typically >6 weeks) to differentiate from acute fissure
- •Document any associated complications or failed conservative treatments to support treatment decisions

