Complete ICD-10-CM coding and documentation guide for icd-10 coding for history of tonsillectomy (z90.89) includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for History of Tonsillectomy (Z90.89)
Use ICD-10 code Z90.89 for acquired absence of other organs, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Postprocedural hemorrhage
Use if there is a complication such as bleeding post-tonsillectomy.
The ICD-10 code for history of tonsillectomy is Z90.89, which indicates acquired absence of other organs, including tonsils.
Document 'status post tonsillectomy' with surgical details such as date and reason for the procedure to ensure accurate coding.