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ICD 10 Code 0CTS0ZZ

Resection of Larynx, Open Approach

0CTS0ZZ is a valid billable ICD-10 procedure code for Resection of Larynx, Open Approach. It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.

Resection involves:
Cutting out or off, without replacement, all of a body part.

Open approach involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

Resection includes:

  • Total nephrectomy, total lobectomy of lung

Larynx body part includes:

  • Aryepiglottic fold
  • Arytenoid cartilage
  • Corniculate cartilage
  • Cuneiform cartilage
  • False vocal cord
  • Glottis
  • Rima glottidis
  • Thyroid cartilage
  • Ventricular fold
MS-DRG - Medicare Severity-Diagnosis Related Group
  • Pre MDC
    Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy
    • DRG 011 - TRACHEOSTOMY FOR FACE,MOUTH & NECK DIAGNOSES OR LARYNGECTOMY WITH MCC
    • DRG 012 - TRACHEOSTOMY FOR FACE,MOUTH & NECK DIAGNOSES OR LARYNGECTOMY WITH CC
    • DRG 013 - TRACHEOSTOMY FOR FACE,MOUTH & NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC

ICD-10-PCS code structure for 0CTS0ZZ — See Table View

1: Section 0 Medical and Surgical
2: Body System C Mouth and Throat
3: Root Operation T Resection
4: Body Part S Larynx
5: Approach 0 Open
6: Device Z No Device
7: Qualifier Z No Qualifier

See also

  • The ICD-10-PCS Index of common procedure terms.
  • Medical and Surgical terms in the ICD-10-PCS Definitions table. These definitions may also provide additional explanation and/or examples within this section.
  • The ICD-10-PCS Device Aggregation Table containing entries that correlate a specific ICD-10-PCS device value with a general device value to be used in tables containing only general device values.