RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

K04.8 – Radicular cyst

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Tyoe 2 Excludes

lateral periodontal cyst (K09.0)

Applicable To

Apical (periodontal) cyst
Periapical cyst
Residual radicular cyst

GEM Conversion to ICD-9 CM

Fs: 00000 – Radicular cyst

MDC / MS-DRG Reference

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH MCC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH CC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC
DENTAL AND ORAL DISEASES WITH MCC
DENTAL AND ORAL DISEASES WITH CC
DENTAL AND ORAL DISEASES WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Cyst (colloid) (mucous) (simple) (retention)
apical (tooth) (periodontal) K04.8
dental (root) K04.8
mandible M27.40
radicular K04.8
maxilla M27.40
radicular K04.8
periapical K04.8
periodontal K04.8
radicular (residual) K04.8
radiculodental K04.8
residual (radicular) K04.8

Sibling Codes

Pulpitis
Necrosis of pulp
Pulp degeneration
Abnormal hard tissue formation in pulp
Acute apical periodontitis of pulpal origin
Chronic apical periodontitis
Periapical abscess with sinus
Periapical abscess without sinus
Other and unspecified diseases of pulp and periapical tissues

Parent Sibling Codes

Disorders of tooth development and eruption
Embedded and impacted teeth
Dental caries
Other diseases of hard tissues of teeth
Diseases of pulp and periapical tissues
Gingivitis and periodontal diseases
Other disorders of gingiva and edentulous alveolar ridge
Other disorders of teeth and supporting structures
Cysts of oral region, not elsewhere classified

View in Tabular

Code Title
K00-K95 Diseases of the digestive system (K00-K95)
K00-K14 Diseases of oral cavity and salivary glands (K00-K14)
K04 Diseases of pulp and periapical tissues
K04.8 Radicular cyst
Type 2 Excludes
lateral periodontal cyst (K09.0)

Applicable to
Apical (periodontal) cyst
Periapical cyst
Residual radicular cyst