The Medicare Severity Diagnosis-Related Group or MS-DRG is a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). This is the group for Diagnosis Codes in MS-DRG 158 - Dental And Oral Diseases With Complication Comorbidity diseases in version MS-DRG V42.0 applicable from 10/01/2024 through 09/30/2025 .
Filter diagnosis codes list: A69A69.0 Necrotizing ulcerative stomatitis B00B00.2 Herpesviral gingivostomatitis and pharyngotonsillitis B37B37.0 Candidal stomatitis B37.8 D10D10.0 Benign neoplasm of lip D10.1 Benign neoplasm of tongue D10.2 Benign neoplasm of floor of mouth D10.3D10.30 Benign neoplasm of unspecified part of mouth D10.39 Benign neoplasm of other parts of mouth D16D16.5 Benign neoplasm of lower jaw bone K00K00.0 Anodontia K00.1 Supernumerary teeth K00.2 Abnormalities of size and form of teeth K00.3 Mottled teeth K00.4 Disturbances in tooth formation K00.5 Hereditary disturbances in tooth structure, not elsewhere classified K00.6 Disturbances in tooth eruption K00.7 Teething syndrome K00.8 Other disorders of tooth development K00.9 Disorder of tooth development, unspecified K01 K02K02.3 Arrested dental caries K02.7 Dental root caries K02.9 Dental caries, unspecified K02.5K02.51 Dental caries on pit and fissure surface limited to enamel K02.52 Dental caries on pit and fissure surface penetrating into dentin K02.53 Dental caries on pit and fissure surface penetrating into pulp K02.6K02.61 Dental caries on smooth surface limited to enamel K02.62 Dental caries on smooth surface penetrating into dentin K02.63 Dental caries on smooth surface penetrating into pulp K03K03.0 Excessive attrition of teeth K03.1 Abrasion of teeth K03.2 Erosion of teeth K03.3 Pathological resorption of teeth K03.4 Hypercementosis K03.5 Ankylosis of teeth K03.6 Deposits [accretions] on teeth K03.7 Posteruptive color changes of dental hard tissues K03.9 Disease of hard tissues of teeth, unspecified K03.8K03.81 Cracked tooth K03.89 Other specified diseases of hard tissues of teeth K04.0 K04K04.1 Necrosis of pulp K04.2 Pulp degeneration K04.3 Abnormal hard tissue formation in pulp K04.4 Acute apical periodontitis of pulpal origin K04.5 Chronic apical periodontitis K04.6 Periapical abscess with sinus K04.7 Periapical abscess without sinus K04.8 Radicular cyst K04.9K04.90 Unspecified diseases of pulp and periapical tissues K04.99 Other diseases of pulp and periapical tissues K05.0K05.00 Acute gingivitis, plaque induced K05.01 Acute gingivitis, non-plaque induced K05.1K05.10 Chronic gingivitis, plaque induced K05.11 Chronic gingivitis, non-plaque induced K05.2K05.20 Aggressive periodontitis, unspecified K05.21K05.211 Aggressive periodontitis, localized, slight K05.212 Aggressive periodontitis, localized, moderate K05.213 Aggressive periodontitis, localized, severe K05.219 Aggressive periodontitis, localized, unspecified severity K05.22K05.221 Aggressive periodontitis, generalized, slight K05.222 Aggressive periodontitis, generalized, moderate K05.223 Aggressive periodontitis, generalized, severe K05.229 Aggressive periodontitis, generalized, unspecified severity K05.3K05.30 Chronic periodontitis, unspecified K05.31K05.311 Chronic periodontitis, localized, slight K05.312 Chronic periodontitis, localized, moderate K05.313 Chronic periodontitis, localized, severe K05.319 Chronic periodontitis, localized, unspecified severity K05.32K05.321 Chronic periodontitis, generalized, slight K05.322 Chronic periodontitis, generalized, moderate K05.323 Chronic periodontitis, generalized, severe K05.329 Chronic periodontitis, generalized, unspecified severity K05K05.4 Periodontosis K05.5 Other periodontal diseases K05.6 Periodontal disease, unspecified K06.01K06.010 Localized gingival recession, unspecified K06.011 Localized gingival recession, minimal K06.012 Localized gingival recession, moderate K06.013 Localized gingival recession, severe K06.02K06.020 Generalized gingival recession, unspecified K06.021 Generalized gingival recession, minimal K06.022 Generalized gingival recession, moderate K06.023 Generalized gingival recession, severe K06K06.1 Gingival enlargement K06.2 Gingival and edentulous alveolar ridge lesions associated with trauma K06.3 Horizontal alveolar bone loss K06.8 Other specified disorders of gingiva and edentulous alveolar ridge K06.9 Disorder of gingiva and edentulous alveolar ridge, unspecified K08K08.0 Exfoliation of teeth due to systemic causes K08.3 Retained dental root K08.9 Disorder of teeth and supporting structures, unspecified K08.10K08.101 Complete loss of teeth, unspecified cause, class I K08.102 Complete loss of teeth, unspecified cause, class II K08.103 Complete loss of teeth, unspecified cause, class III K08.104 Complete loss of teeth, unspecified cause, class IV K08.109 Complete loss of teeth, unspecified cause, unspecified class K08.11K08.111 Complete loss of teeth due to trauma, class I K08.112 Complete loss of teeth due to trauma, class II K08.113 Complete loss of teeth due to trauma, class III K08.114 Complete loss of teeth due to trauma, class IV K08.119 Complete loss of teeth due to trauma, unspecified class K08.12K08.121 Complete loss of teeth due to periodontal diseases, class I K08.122 Complete loss of teeth due to periodontal diseases, class II K08.123 Complete loss of teeth due to periodontal diseases, class III K08.124 Complete loss of teeth due to periodontal diseases, class IV K08.129 Complete loss of teeth due to periodontal diseases, unspecified class K08.13K08.131 Complete loss of teeth due to caries, class I K08.132 Complete loss of teeth due to caries, class II K08.133 Complete loss of teeth due to caries, class III K08.134 Complete loss of teeth due to caries, class IV K08.139 Complete loss of teeth due to caries, unspecified class K08.19K08.191 Complete loss of teeth due to other specified cause, class I K08.192 Complete loss of teeth due to other specified cause, class II K08.193 Complete loss of teeth due to other specified cause, class III K08.194 Complete loss of teeth due to other specified cause, class IV K08.199 Complete loss of teeth due to other specified cause, unspecified class K08.2K08.20 Unspecified atrophy of edentulous alveolar ridge K08.21 Minimal atrophy of the mandible K08.22 Moderate atrophy of the mandible K08.23 Severe atrophy of the mandible K08.24 Minimal atrophy of maxilla K08.25 Moderate atrophy of the maxilla K08.26 Severe atrophy of the maxilla K08.40K08.401 Partial loss of teeth, unspecified cause, class I K08.402 Partial loss of teeth, unspecified cause, class II K08.403 Partial loss of teeth, unspecified cause, class III K08.404 Partial loss of teeth, unspecified cause, class IV K08.409 Partial loss of teeth, unspecified cause, unspecified class K08.41K08.411 Partial loss of teeth due to trauma, class I K08.412 Partial loss of teeth due to trauma, class II K08.413 Partial loss of teeth due to trauma, class III K08.414 Partial loss of teeth due to trauma, class IV K08.419 Partial loss of teeth due to trauma, unspecified class K08.42K08.421 Partial loss of teeth due to periodontal diseases, class I K08.422 Partial loss of teeth due to periodontal diseases, class II K08.423 Partial loss of teeth due to periodontal diseases, class III K08.424 Partial loss of teeth due to periodontal diseases, class IV K08.429 Partial loss of teeth due to periodontal diseases, unspecified class K08.43K08.431 Partial loss of teeth due to caries, class I K08.432 Partial loss of teeth due to caries, class II K08.433 Partial loss of teeth due to caries, class III K08.434 Partial loss of teeth due to caries, class IV K08.439 Partial loss of teeth due to caries, unspecified class K08.49K08.491 Partial loss of teeth due to other specified cause, class I K08.492 Partial loss of teeth due to other specified cause, class II K08.493 Partial loss of teeth due to other specified cause, class III K08.494 Partial loss of teeth due to other specified cause, class IV K08.499 Partial loss of teeth due to other specified cause, unspecified class K08.5K08.50 Unsatisfactory restoration of tooth, unspecified K08.51 Open restoration margins of tooth K08.52 Unrepairable overhanging of dental restorative materials 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 K08.53K08.530 Fractured dental restorative material without loss of material K08.531 Fractured dental restorative material with loss of material K08.539 Fractured dental restorative material, unspecified K08.8K08.81 Primary occlusal trauma K08.82 Secondary occlusal trauma K08.89 Other specified disorders of teeth and supporting structures K09K09.0 Developmental odontogenic cysts K09.1 Developmental (nonodontogenic) cysts of oral region K09.8 Other cysts of oral region, not elsewhere classified K09.9 Cyst of oral region, unspecified K12K12.0 Recurrent oral aphthae K12.1 Other forms of stomatitis K12.2 Cellulitis and abscess of mouth K12.3K12.30 Oral mucositis (ulcerative), unspecified K12.31 Oral mucositis (ulcerative) due to antineoplastic therapy K12.32 Oral mucositis (ulcerative) due to other drugs K12.33 Oral mucositis (ulcerative) due to radiation K12.39 Other oral mucositis (ulcerative) K13K13.0 Diseases of lips K13.1 Cheek and lip biting K13.3 Hairy leukoplakia K13.4 Granuloma and granuloma-like lesions of oral mucosa K13.5 Oral submucous fibrosis K13.6 Irritative hyperplasia of oral mucosa K13.2K13.21 Leukoplakia of oral mucosa, including tongue K13.22 Minimal keratinized residual ridge mucosa K13.23 Excessive keratinized residual ridge mucosa K13.24 Leukokeratosis nicotina palati K13.29 Other disturbances of oral epithelium, including tongue K13.7K13.70 Unspecified lesions of oral mucosa K13.79 Other lesions of oral mucosa K14K14.0 Glossitis K14.1 Geographic tongue K14.2 Median rhomboid glossitis K14.3 Hypertrophy of tongue papillae K14.4 Atrophy of tongue papillae K14.5 Plicated tongue K14.6 Glossodynia K14.8 Other diseases of tongue K14.9 Disease of tongue, unspecified M26.0M26.00 Unspecified anomaly of jaw size M26.01 Maxillary hyperplasia M26.02 Maxillary hypoplasia M26.03 Mandibular hyperplasia M26.04 Mandibular hypoplasia M26.05 Macrogenia M26.06 Microgenia M26.07 Excessive tuberosity of jaw M26.09 Other specified anomalies of jaw size M26.1M26.10 Unspecified anomaly of jaw-cranial base relationship M26.11 Maxillary asymmetry M26.12 Other jaw asymmetry M26.19 Other specified anomalies of jaw-cranial base relationship M26.2M26.20 Unspecified anomaly of dental arch relationship M26.23 Excessive horizontal overlap M26.24 Reverse articulation M26.25 Anomalies of interarch distance M26.29 Other anomalies of dental arch relationship M26.21M26.211 Malocclusion, Angle's class I M26.212 Malocclusion, Angle's class II M26.213 Malocclusion, Angle's class III M26.219 Malocclusion, Angle's class, unspecified M26.22M26.220 Open anterior occlusal relationship M26.221 Open posterior occlusal relationship M26.3M26.30 Unspecified anomaly of tooth position of fully erupted tooth or teeth M26.31 Crowding of fully erupted teeth M26.32 Excessive spacing of fully erupted teeth M26.33 Horizontal displacement of fully erupted tooth or teeth M26.34 Vertical displacement of fully erupted tooth or teeth M26.35 Rotation of fully erupted tooth or teeth M26.36 Insufficient interocclusal distance of fully erupted teeth (ridge) M26.37 Excessive interocclusal distance of fully erupted teeth M26.39 Other anomalies of tooth position of fully erupted tooth or teeth M26M26.4 Malocclusion, unspecified M26.9 Dentofacial anomaly, unspecified M26.5M26.50 Dentofacial functional abnormalities, unspecified M26.51 Abnormal jaw closure M26.52 Limited mandibular range of motion M26.53 Deviation in opening and closing of the mandible M26.54 Insufficient anterior guidance M26.55 Centric occlusion maximum intercuspation discrepancy M26.56 Non-working side interference M26.57 Lack of posterior occlusal support M26.59 Other dentofacial functional abnormalities M26.60M26.601 Right temporomandibular joint disorder, unspecified M26.602 Left temporomandibular joint disorder, unspecified M26.603 Bilateral temporomandibular joint disorder, unspecified M26.609 Unspecified temporomandibular joint disorder, unspecified side M26.61M26.611 Adhesions and ankylosis of right temporomandibular joint M26.612 Adhesions and ankylosis of left temporomandibular joint M26.613 Adhesions and ankylosis of bilateral temporomandibular joint M26.619 Adhesions and ankylosis of temporomandibular joint, unspecified side M26.62M26.621 Arthralgia of right temporomandibular joint M26.622 Arthralgia of left temporomandibular joint M26.623 Arthralgia of bilateral temporomandibular joint M26.629 Arthralgia of temporomandibular joint, unspecified side M26.63M26.631 Articular disc disorder of right temporomandibular joint M26.632 Articular disc disorder of left temporomandibular joint M26.633 Articular disc disorder of bilateral temporomandibular joint M26.639 Articular disc disorder of temporomandibular joint, unspecified side M26.64M26.641 Arthritis of right temporomandibular joint M26.642 Arthritis of left temporomandibular joint M26.643 Arthritis of bilateral temporomandibular joint M26.649 Arthritis of unspecified temporomandibular joint M26.65M26.651 Arthropathy of right temporomandibular joint M26.652 Arthropathy of left temporomandibular joint M26.653 Arthropathy of bilateral temporomandibular joint M26.659 Arthropathy of unspecified temporomandibular joint M26.6M26.69 Other specified disorders of temporomandibular joint M26.7M26.70 Unspecified alveolar anomaly M26.71 Alveolar maxillary hyperplasia M26.72 Alveolar mandibular hyperplasia M26.73 Alveolar maxillary hypoplasia M26.74 Alveolar mandibular hypoplasia M26.79 Other specified alveolar anomalies M26.8M26.81 Anterior soft tissue impingement M26.82 Posterior soft tissue impingement M26.89 Other dentofacial anomalies M27M27.0 Developmental disorders of jaws M27.1 Giant cell granuloma, central M27.2 Inflammatory conditions of jaws M27.3 Alveolitis of jaws M27.8 Other specified diseases of jaws M27.9 Disease of jaws, unspecified M27.4 M27.5M27.51 Perforation of root canal space due to endodontic treatment M27.52 Endodontic overfill M27.53 Endodontic underfill M27.59 Other periradicular pathology associated with previous endodontic treatment M27.6M27.61 Osseointegration failure of dental implant M27.62 Post-osseointegration biological failure of dental implant M27.63 Post-osseointegration mechanical failure of dental implant M27.69 Other endosseous dental implant failure Q18 Q35Q35.1 Cleft hard palate Q35.3 Cleft soft palate Q35.5 Cleft hard palate with cleft soft palate Q35.7 Cleft uvula Q35.9 Cleft palate, unspecified Q36Q36.0 Cleft lip, bilateral Q36.1 Cleft lip, median Q36.9 Cleft lip, unilateral Q37Q37.0 Cleft hard palate with bilateral cleft lip Q37.1 Cleft hard palate with unilateral cleft lip Q37.2 Cleft soft palate with bilateral cleft lip Q37.3 Cleft soft palate with unilateral cleft lip Q37.4 Cleft hard and soft palate with bilateral cleft lip Q37.5 Cleft hard and soft palate with unilateral cleft lip Q37.8 Unspecified cleft palate with bilateral cleft lip Q37.9 Unspecified cleft palate with unilateral cleft lip Q38Q38.0 Congenital malformations of lips, not elsewhere classified Q38.1 Ankyloglossia Q38.2 Macroglossia Q38.3 Other congenital malformations of tongue Q38.6 Other congenital malformations of mouth R68.8 S01.501S01.501A Unspecified open wound of lip, initial encounter S01.502S01.502A Unspecified open wound of oral cavity, initial encounter S01.511S01.511A Laceration without foreign body of lip, initial encounter S01.512S01.512A Laceration without foreign body of oral cavity, initial encounter S01.521S01.521A Laceration with foreign body of lip, initial encounter S01.522S01.522A Laceration with foreign body of oral cavity, initial encounter S01.531S01.531A Puncture wound without foreign body of lip, initial encounter S01.532S01.532A Puncture wound without foreign body of oral cavity, initial encounter S01.541S01.541A Puncture wound with foreign body of lip, initial encounter S01.542S01.542A Puncture wound with foreign body of oral cavity, initial encounter S01.551S01.551A Open bite of lip, initial encounter S01.552S01.552A Open bite of oral cavity, initial encounter S02.400S02.400A Malar fracture, unspecified side, initial encounter for closed fracture S02.400B Malar fracture, unspecified side, initial encounter for open fracture S02.401S02.401A Maxillary fracture, unspecified side, initial encounter for closed fracture S02.401B Maxillary fracture, unspecified side, initial encounter for open fracture S02.402S02.402A Zygomatic fracture, unspecified side, initial encounter for closed fracture S02.402B Zygomatic fracture, unspecified side, initial encounter for open fracture S02.40AS02.40AA Malar fracture, right side, initial encounter for closed fracture S02.40AB Malar fracture, right side, initial encounter for open fracture S02.40BS02.40BA Malar fracture, left side, initial encounter for closed fracture S02.40BB Malar fracture, left side, initial encounter for open fracture S02.40CS02.40CA Maxillary fracture, right side, initial encounter for closed fracture S02.40CB Maxillary fracture, right side, initial encounter for open fracture S02.40DS02.40DA Maxillary fracture, left side, initial encounter for closed fracture S02.40DB Maxillary fracture, left side, initial encounter for open fracture S02.40ES02.40EA Zygomatic fracture, right side, initial encounter for closed fracture S02.40EB Zygomatic fracture, right side, initial encounter for open fracture S02.40FS02.40FA Zygomatic fracture, left side, initial encounter for closed fracture S02.40FB Zygomatic fracture, left side, initial encounter for open fracture S02.411S02.411A LeFort I fracture, initial encounter for closed fracture S02.411B LeFort I fracture, initial encounter for open fracture S02.412S02.412A LeFort II fracture, initial encounter for closed fracture S02.412B LeFort II fracture, initial encounter for open fracture S02.413S02.413A LeFort III fracture, initial encounter for closed fracture S02.413B LeFort III fracture, initial encounter for open fracture S02.5S02.5XXA Fracture of tooth (traumatic), initial encounter for closed fracture S02.5XXB Fracture of tooth (traumatic), initial encounter for open fracture S02.600S02.600A Fracture of unspecified part of body of mandible, unspecified side, initial encounter for closed fracture S02.600B Fracture of unspecified part of body of mandible, unspecified side, initial encounter for open fracture S02.601S02.601A Fracture of unspecified part of body of right mandible, initial encounter for closed fracture S02.601B Fracture of unspecified part of body of right mandible, initial encounter for open fracture S02.602S02.602A Fracture of unspecified part of body of left mandible, initial encounter for closed fracture S02.602B Fracture of unspecified part of body of left mandible, initial encounter for open fracture S02.609S02.609A Fracture of mandible, unspecified, initial encounter for closed fracture S02.609B Fracture of mandible, unspecified, initial encounter for open fracture S02.610S02.610A Fracture of condylar process of mandible, unspecified side, initial encounter for closed fracture S02.610B Fracture of condylar process of mandible, unspecified side, initial encounter for open fracture S02.611S02.611A Fracture of condylar process of right mandible, initial encounter for closed fracture S02.611B Fracture of condylar process of right mandible, initial encounter for open fracture S02.612S02.612A Fracture of condylar process of left mandible, initial encounter for closed fracture S02.612B Fracture of condylar process of left mandible, initial encounter for open fracture S02.620S02.620A Fracture of subcondylar process of mandible, unspecified side, initial encounter for closed fracture S02.620B Fracture of subcondylar process of mandible, unspecified side, initial encounter for open fracture S02.621S02.621A Fracture of subcondylar process of right mandible, initial encounter for closed fracture S02.621B Fracture of subcondylar process of right mandible, initial encounter for open fracture S02.622S02.622A Fracture of subcondylar process of left mandible, initial encounter for closed fracture S02.622B Fracture of subcondylar process of left mandible, initial encounter for open fracture S02.630S02.630A Fracture of coronoid process of mandible, unspecified side, initial encounter for closed fracture S02.630B Fracture of coronoid process of mandible, unspecified side, initial encounter for open fracture S02.631S02.631A Fracture of coronoid process of right mandible, initial encounter for closed fracture S02.631B Fracture of coronoid process of right mandible, initial encounter for open fracture S02.632S02.632A Fracture of coronoid process of left mandible, initial encounter for closed fracture S02.632B Fracture of coronoid process of left mandible, initial encounter for open fracture S02.640S02.640A Fracture of ramus of mandible, unspecified side, initial encounter for closed fracture S02.640B Fracture of ramus of mandible, unspecified side, initial encounter for open fracture S02.641S02.641A Fracture of ramus of right mandible, initial encounter for closed fracture S02.641B Fracture of ramus of right mandible, initial encounter for open fracture S02.642S02.642A Fracture of ramus of left mandible, initial encounter for closed fracture S02.642B Fracture of ramus of left mandible, initial encounter for open fracture S02.650S02.650A Fracture of angle of mandible, unspecified side, initial encounter for closed fracture S02.650B Fracture of angle of mandible, unspecified side, initial encounter for open fracture S02.651S02.651A Fracture of angle of right mandible, initial encounter for closed fracture S02.651B Fracture of angle of right mandible, initial encounter for open fracture S02.652S02.652A Fracture of angle of left mandible, initial encounter for closed fracture S02.652B Fracture of angle of left mandible, initial encounter for open fracture S02.66S02.66XA Fracture of symphysis of mandible, initial encounter for closed fracture S02.66XB Fracture of symphysis of mandible, initial encounter for open fracture S02.670S02.670A Fracture of alveolus of mandible, unspecified side, initial encounter for closed fracture S02.670B Fracture of alveolus of mandible, unspecified side, initial encounter for open fracture S02.671S02.671A Fracture of alveolus of right mandible, initial encounter for closed fracture S02.671B Fracture of alveolus of right mandible, initial encounter for open fracture S02.672S02.672A Fracture of alveolus of left mandible, initial encounter for closed fracture S02.672B Fracture of alveolus of left mandible, initial encounter for open fracture S02.69S02.69XA Fracture of mandible of other specified site, initial encounter for closed fracture S02.69XB Fracture of mandible of other specified site, initial encounter for open fracture S03.00S03.00XA Dislocation of jaw, unspecified side, initial encounter S03.01S03.01XA Dislocation of jaw, right side, initial encounter S03.02S03.02XA Dislocation of jaw, left side, initial encounter S03.03S03.03XA Dislocation of jaw, bilateral, initial encounter S03.2S03.2XXA Dislocation of tooth, initial encounter S03.40S03.40XA Sprain of jaw, unspecified side, initial encounter S03.41S03.41XA Sprain of jaw, right side, initial encounter S03.42S03.42XA Sprain of jaw, left side, initial encounter S03.43S03.43XA Sprain of jaw, bilateral, initial encounter T18.0T18.0XXA Foreign body in mouth, initial encounter
