D9Y78ZZBillable procedure code
Hyperthermia of Sinuses
Radiation Therapy·Ear, Nose, Mouth and Throat·Table D9Y·FY 2027
In ICD-10-PCS, code D9Y78ZZ describes Hyperthermia of Sinuses. This procedure is listed in table D9Y, part of Section D (Radiation Therapy). Its root operation is Other Radiation. The approach used is Hyperthermia.
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Nearby codes in table D9Y
Diagnosis codes mentioning “hyperthermia”
- P81.0 Environmental hyperthermia of newborn
- T88.3 Malignant hyperthermia due to anesthesia
- T88.3XXS Malignant hyperthermia due to anesthesia, sequela
- T88.3XXA Malignant hyperthermia due to anesthesia, initial encounter
- T88.3XXD Malignant hyperthermia due to anesthesia, subsequent encounter