M26.01
BillableMaxillary hyperplasia
Maxillary hyperplasia
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Also Known As / Clinical Terms
SNOMED CT
- Congenital maxillary hyperplasia28070007
- Maxillary macrognathia28070007
- Maxillary macrognathism28070007
- Maxillary jaw size anomaly235079001
- Macrognathia235081004
- Macrognathism235081004
- Long face syndrome235084007
- Vertical excess of facial skeleton235084007
- Hyperplasia of maxillary bone445457002
- Vertical maxillary excess698029007
UMLS
- Big maxillaC2227090
- Big upper jawC2227090
- Hyperplasia of the maxillaC2227090
- Hyperplasia of upper jawC2227090
- Increased size of maxillaC2227090
- Increased size of upper jawC2227090
- Large maxillaC2227090
- Large upper jawC2227090
- Maxillary excessC2227090
- Maxillary hyperplasiaC2227090
- Maxillary prominenceC2227090
- Overgrowth of the maxillaC2227090
- Prominent maxillaC2227090
- Prominent upper jawC2227090
- Upper jaw bone excessC2227090
- Upper jaw excessC2227090
Frequently Asked Questions
What is the ICD-10 code for maxillary hyperplasia?
The ICD-10-CM code for maxillary hyperplasia is M26.01. The full clinical description is "Maxillary hyperplasia". M26.01 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M26.01 mean?
ICD-10-CM code M26.01 represents "Maxillary hyperplasia". It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.
Is M26.01 a billable code?
Yes, M26.01 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M26.01 in?
M26.01 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M26.01?
M26.01 has Excludes1 notes indicating codes that cannot be used together with it, including: hemifacial atrophy or hypertrophy (Q67.4); unilateral condylar hyperplasia or hypoplasia (M27.8); acromegaly (E22.0); and 1 more.
What SNOMED CT codes does M26.01 map to?
M26.01 maps to 6 SNOMED CT concepts: 28070007, 445457002, 235084007, 235081004, 235079001, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M26.01?
M26.01 is linked to 1 UMLS Concept Unique Identifier: C2227090. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.