| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 4A108KD (Procedure) - Monitoring of Intracranial Temperature, Endo (Monitoring of Intracranial Temperature, Via Natural or Artificial Opening Endoscopic) | Single To Single | 0094 (Procedure) - Intra-op neurophys montr (Intra-operative neurophysiologic monitoring) |
| CMS/CDC General Equivalence Mappings |
| 4A108KD (Procedure) - Monitoring of Intracranial Temperature, Endo (Monitoring of Intracranial Temperature, Via Natural or Artificial Opening Endoscopic) | Single To Single | Alternative #1: 0094 (Procedure) - Intra-op neurophys montr (Intra-operative neurophysiologic monitoring) |
Single To Single | Alternative #2: 0117 (Procedure) - Brain temp monitoring (Brain temperature monitoring) |