ICD-9 v3 (ICD-9 vol3, ICD9v3, ICD9PCS) Diagnosis Codes - Group 31
- 31.0 injection larynx ICD-9 Code
- 31.1 temporary tracheostomy ICD-9 Code
- 31.21 mediastinal tracheostomy ICD-9 Code
- 31.29 permanent tracheostomy ICD-9 Code
- 31.3 incision larynx trachea ICD-9 Code
- 31.41 tracheoscopy through artificial stoma ICD-9 Code
- 31.42 laryngoscopy tracheoscopy ICD-9 Code
- 31.43 closed endoscopic biopsy larynx ICD-9 Code
- 31.44 closed endoscopic biopsy trachea ICD-9 Code
- 31.45 open biopsy larynx trachea ICD-9 Code
- 31.48 diagnostic procedures larynx ICD-9 Code
- 31.49 diagnostic procedures trachea ICD-9 Code
- 31.5 local excision destruction lesion tissue trachea ICD-9 Code
- 31.61 suture laceration larynx ICD-9 Code
- 31.62 closure fistula larynx ICD-9 Code
- 31.63 revision laryngostomy ICD-9 Code
- 31.64 repair laryngeal fracture ICD-9 Code
- 31.69 repair larynx ICD-9 Code
- 31.71 suture laceration trachea ICD-9 Code
- 31.72 closure external fistula trachea ICD-9 Code
- 31.73 closure fistula trachea ICD-9 Code
- 31.74 revision tracheostomy ICD-9 Code
- 31.75 reconstruction trachea construction artificial larynx ICD-9 Code
- 31.79 repair plastic operations trachea ICD-9 Code
- 31.91 division laryngeal nerve ICD-9 Code
- 31.92 lysis adhesions trachea larynx ICD-9 Code
- 31.93 replacement laryngeal tracheal stent ICD-9 Code
- 31.94 injection locallyacting therapeutic substance into trachea ICD-9 Code
- 31.95 tracheoesophageal fistulization ICD-9 Code
- 31.98 operations larynx ICD-9 Code
- 31.99 operations trachea ICD-9 Code
Back to ICD-9 v3 Procedure Codes Groups List
What is ICD-9?
The International Statistical Classification of Diseases and Related Health Problems (commonly known as the ICD) provides alpha-numeric codes to classify diseases and a wide variety of signs, symptoms, abnormal findings, complaints, social circumstances and external causes of injury or disease. Nearly every health condition can be assigned to a unique category and given a code, up to six characters long. Such categories usually include a set of similar diseases.The International Classification of Diseases is published by the World Health Organization (WHO). The ICD is used world-wide for morbidity and mortality statistics, reimbursement systems (insurance, Medicare, etc.) and automated decision support in medicine. This system is designed to promote international comparability in the collection, processing, classification, and presentation of medical statistics.
ICD has become the most widely used statistical classification system in the world. U.S. hospitals and other healthcare facilities record healthcare data by referring and adhering to a classification system published by the U.S. Department of Health and Human Services: International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM). The Clinical Modification or CM system was developed and implemented to better describe the clinical picture of the patient. The CM codes are more precise than those needed only for statistical groupings and trend analysis. The procedure component of ICD-9-CM is completely consistent with ICD-9 codes.
Note that ICD-9 was adopted in 1999 for reporting mortality, but ICD-9-CM remains the data standard for reporting morbidity. Revisions of the ICD-9 have progressed to incorporate both clinical code (ICD-9-CM) and procedure code (ICD-9-PCS) with the revisions completed in 2003. However, ICD-9 has not been phased out by the new revision.
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