VA BENEFITS REFERENCE
DC 9900: Maxilla Or Mandible, Chronic Osteomyelitis, Osteonecrosis Or Osteoradionecrosis Of
Read VA diagnostic code 9900 for Maxilla or mandible, chronic osteomyelitis, osteonecrosis or osteoradionecrosis of: published criteria, regulatory notes, related codes and official sources checked October 25, 2026.
Published criteria from 38 CFR 4.150, current through 2026-10-22. Historical decisions may require a different version. This reference does not diagnose a condition or determine an evaluation.
Dental and Oral Conditions · All Diagnostic Codes
DC 9900: Maxilla Or Mandible, Chronic Osteomyelitis, Osteonecrosis Or Osteoradionecrosis Of
Diagnostic code 9900 addresses Maxilla or mandible, chronic osteomyelitis, osteonecrosis or osteoradionecrosis of. Read its specific instructions together with any shared formula, notes and linked provisions. These criteria describe evaluation after the applicable entitlement requirements are met; this reference does not diagnose a condition or determine a claim.
| Rating | |
|---|---|
| 9900 Maxilla or mandible, chronic osteomyelitis, osteonecrosis or osteoradionecrosis of: | |
| Rate as osteomyelitis, chronic under diagnostic code 5000. |
What The Criteria Measure
- Does the decision identify diagnostic code 9900, and does the medical record describe the condition named by this code?
- Have the code-specific notes and cross-references been read before comparing any listed evaluation?
Related Public DBQs
Editorial subject matches, not official VA code-to-form assignments. Read the form scope and clinician instructions.
Regulatory Cross-References
Shared Rules And Regulatory Context
Context provisions do not create an additional evaluation automatically assigned to every condition.
Related Guides
Official Sources
Last verified 2026-10-25. Source publication or legal effective dates are shown separately where available.
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Use this resource to understand published information. VA and the official decision control individual benefits.