K08.531 Fractured dental restorative material with loss of material

Billable ICD-10-CM code, FY2026.

Applies from K08 Other disorders of teeth and supporting structures

Excludes2 (not included here)

• dentofacial anomalies [including malocclusion] (M26.-)
• disorders of jaw (M27.-)

Applies from K08.5 Unsatisfactory restoration of tooth

Applicable to

• Defective bridge, crown, filling
• Defective dental restoration

Excludes1 (never code together)

• dental restoration status (Z98.811)

Excludes2 (not included here)

• endosseous dental implant failure (M27.6-)
• unsatisfactory endodontic treatment (M27.5-)

Applies from K08.53 Fractured dental restorative material

Excludes1 (never code together)

• cracked tooth (K03.81)
• traumatic fracture of tooth (S02.5)

MS-DRG index

Defines the logic of DRG(s) 011-013 in MDC PRE.

Approximate ICD-9-CM (GEMs)

• 525.64 Fractured dental restorative material with loss of material

Code annotations containing back-references to K08.531

Back-references to K08.531

• Type 2 Excludes: M27.63 Post-osseointegration mechanical failure of dental implant ("fractured dental restorative material with loss of material (K08.531)")

Diagnosis Index entries for K08.531

• Fracture, pathological (pathologic) › dental restorative material › with loss of material
• Fracture, pathological (pathologic) › restorative material (dental) › with loss of material
• Fracture, traumatic (abduction) (adduction) (separation) › dental restorative material › with loss of material
• Fracture, traumatic (abduction) (adduction) (separation) › restorative material (dental) › with loss of material
• Restorative material (dental) › fractured › with loss of material

Nearby codes

• K08.50 Unsatisfactory restoration of tooth, unspecified
• K08.51 Open restoration margins of tooth
• K08.52 Unrepairable overhanging of dental restorative materials
• K08.53 Fractured dental restorative material
• K08.530 Fractured dental restorative material without loss of material
• K08.531 Fractured dental restorative material with loss of material (this code)
• K08.539 Fractured dental restorative material, unspecified
• K08.54 Contour of existing restoration of tooth biologically incompatible with oral health
• K08.55 Allergy to existing dental restorative material
• K08.56 Poor aesthetic of existing restoration of tooth
• K08.59 Other unsatisfactory restoration of tooth