ICD-9-CM procedure code (retired)
31.62 — Closure of fistula of larynx
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 31.62
31.62 is an ICD-9-CM procedure code for closure of fistula of larynx. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 5 ICD-10-PCS codes, such as 0CQS0ZZ (Repair Larynx, Open Approach), 0CQS3ZZ (Repair Larynx, Percutaneous Approach) and 0CQS4ZZ (Repair Larynx, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0CQS0ZZRepair Larynx, Open Approachapproximate
- 0CQS3ZZRepair Larynx, Percutaneous Approachapproximate
- 0CQS4ZZRepair Larynx, Percutaneous Endoscopic Approachapproximate
- 0CQS7ZZRepair Larynx, Via Natural or Artificial Openingapproximate
- 0CQS8ZZRepair Larynx, Via Natural or Artificial Opening Endoscopicapproximate
Common questions about 31.62
What is the ICD-10 code for ICD-9 31.62?
- The GEMs map 31.62 to ICD-10-PCS 0CQS0ZZ, 0CQS3ZZ, 0CQS4ZZ, 0CQS7ZZ and 0CQS8ZZ.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.