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

H70.012 – Subperiosteal abscess of mastoid, left ear

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Subperiosteal abscess of mastoid

MDC / MS-DRG Reference

OTITIS MEDIA AND URI WITH MCC
OTITIS MEDIA AND URI WITHOUT MCC
FULL TERM NEONATE WITH MAJOR PROBLEMS

Sibling Codes

Subperiosteal abscess of mastoid, right ear
Subperiosteal abscess of mastoid, bilateral
Subperiosteal abscess of mastoid, unspecified ear

Parent Sibling Codes

Acute mastoiditis without complications
Subperiosteal abscess of mastoid
Acute mastoiditis with other complications

Codes with Same Suffix

Malignant neoplasm of nipple and areola, left female breast
Malignant carcinoid tumor of the ileum
Benign carcinoid tumor of the ileum
Hordeolum externum right lower eyelid
Ulcerative blepharitis right lower eyelid
Cicatricial entropion of right lower eyelid
Acute dacryoadenitis, left lacrimal gland
Cellulitis of left orbit
Acute follicular conjunctivitis, left eye
Amyloid pterygium of left eye
Anterior scleritis, left eye
Central corneal ulcer, left eye
Anterior corneal pigmentations, left eye
Primary iridocyclitis, left eye
Cortical age-related cataract, left eye
Infantile and juvenile cortical, lamellar, or zonular cataract, left eye
Focal chorioretinal inflammation, juxtapapillary, left eye
Macula scars of posterior pole (postinflammatory) (post-traumatic), left eye
Retinal detachment with single break, left eye
Changes in retinal vascular appearance, left eye
Open angle with borderline findings, low risk, left eye
Panophthalmitis (acute), left eye
Ischemic optic neuropathy, left eye
Monocular esotropia, left eye
Deprivation amblyopia, left eye
Keratopathy (bullous aphakic) following cataract surgery, left eye
Acute perichondritis of left external ear
Acute suppurative otitis media with spontaneous rupture of ear drum, left ear
Acute Eustachian salpingitis, left ear
Bullous myringitis, left ear
Transient ischemic deafness, left ear
Cerebral infarction due to thrombosis of left vertebral artery
Visuospatial deficit and spatial neglect following nontraumatic subarachnoid hemorrhage
Atheroembolism of left upper extremity
Varicose veins of right lower extremity with ulcer of calf
Postthrombotic syndrome with ulcer of left lower extremity
Localized gingival recession, moderate
Crohn's disease of small intestine with intestinal obstruction
Ulcerative (chronic) pancolitis with intestinal obstruction
Diffuse acute (reversible) ischemia of small intestine
Cellulitis of left finger
Pressure ulcer of right elbow, stage 2
Staphylococcal arthritis, left shoulder
Arthropathy following intestinal bypass, left shoulder
Felty's syndrome, left shoulder
Rheumatoid arthritis without rheumatoid factor, left shoulder
Unspecified juvenile rheumatoid arthritis, left shoulder
Idiopathic gout, left shoulder
Hydroxyapatite deposition disease, left shoulder
Chronic postrheumatic arthropathy [Jaccoud], left shoulder
Primary osteoarthritis, left shoulder
Idiopathic chronic gout, left shoulder
Mallet finger of left finger(s)
Cystic meniscus, anterior horn of medial meniscus, left knee
Loose body in left shoulder
Hemarthrosis, left shoulder
Anterior spinal artery compression syndromes, cervical region
Infective myositis, left shoulder
Myositis ossificans traumatica, left shoulder
Separation of muscle (nontraumatic), left shoulder
Abscess of tendon sheath, left shoulder
Abscess of bursa, left shoulder
Age-related osteoporosis with current pathological fracture, left shoulder
Fibrous dysplasia (monostotic), left shoulder
Acute hematogenous osteomyelitis, left shoulder
Idiopathic aseptic necrosis of left shoulder
Algoneurodystrophy, left shoulder
Acute slipped upper femoral epiphysis (nontraumatic), left hip
Post-traumatic membranous urethral stricture
Pre-existing essential hypertension complicating pregnancy, second trimester
Pre-existing type 1 diabetes mellitus, in pregnancy, second trimester
Aspiration pneumonitis due to anesthesia during pregnancy, second trimester
Twin pregnancy, monochorionic/monoamniotic, second trimester
Maternal care for anti-D [Rh] antibodies, second trimester
Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, second trimester
Fetomaternal placental transfusion syndrome, second trimester
Premature separation of placenta with afibrinogenemia, second trimester
Antepartum hemorrhage with afibrinogenemia, second trimester
Air embolism in pregnancy, second trimester
Infection of nipple associated with pregnancy, second trimester
Retracted nipple associated with pregnancy, second trimester
Tuberculosis complicating pregnancy, second trimester
Anemia complicating pregnancy, second trimester
Injury of optic nerve, left eye
Laceration with foreign body of larynx
Minor laceration of left carotid artery
Laceration without foreign body of left breast
Unstable burst fracture of first thoracic vertebra
Strain of muscle and tendon of back wall of thorax
Unstable burst fracture of first lumbar vertebra
Minor contusion of left kidney
Strain of muscle, fascia and tendon of lower back
Contusion of left shoulder
Laceration without foreign body of left shoulder
Anterior displaced fracture of sternal end of left clavicle
Anterior subluxation of left humerus
Laceration of axillary artery, left side
Strain of muscle(s) and tendon(s) of the rotator cuff of left shoulder
Complete traumatic amputation at left shoulder joint
Salter-Harris Type I physeal fracture of upper end of humerus, left arm
Laceration without foreign body of left elbow
Torus fracture of upper end of left ulna
Anterior subluxation of left radial head
Laceration of ulnar artery at forearm level, left arm
Strain of flexor muscle, fascia and tendon of left thumb at forearm level
Complete traumatic amputation at elbow level, left arm
Salter-Harris Type I physeal fracture of lower end of ulna, left arm
Contusion of left thumb without damage to nail
Laceration without foreign body of left thumb without damage to nail
Displaced fracture of distal pole of navicular [scaphoid] bone of left wrist
Subluxation of distal radioulnar joint of left wrist
Laceration of ulnar artery at wrist and hand level of left arm
Strain of long flexor muscle, fascia and tendon of left thumb at wrist and hand level
Complete traumatic metacarpophalangeal amputation of left thumb
Laceration without foreign body, left hip
Unspecified intracapsular fracture of left femur
Posterior subluxation of left hip
Minor laceration of femoral artery, left leg
Strain of muscle, fascia and tendon of left hip
Complete traumatic amputation at left hip joint
Salter-Harris Type I physeal fracture of upper end of left femur
Laceration without foreign body, left knee
Displaced osteochondral fracture of left patella
Lateral subluxation of left patella
Laceration of popliteal artery, left leg
Strain of left Achilles tendon
Complete traumatic amputation at knee level, left lower leg
Salter-Harris Type I physeal fracture of upper end of left tibia
Laceration without foreign body, left ankle
Displaced fracture of body of left calcaneus
Laceration of dorsal artery of left foot
Strain of muscle and tendon of long flexor muscle of toe at ankle and foot level, left foot
Complete traumatic amputation of left foot at ankle level
Salter-Harris Type I physeal fracture of left calcaneus
Burn of unspecified degree of left ear [any part, except ear drum]
Burn of unspecified degree of left forearm
Burn of unspecified degree of left thumb (nail)
Burn of unspecified degree of left thigh
Burn of unspecified degree of left ankle
Superficial frostbite of left ear
Frostbite with tissue necrosis of left ear
Poisoning by aspirin, intentional self-harm
Poisoning by tricyclic antidepressants, intentional self-harm
Toxic effect of rattlesnake venom, intentional self-harm
Immersion hand, left hand
Breakdown (mechanical) of nephrostomy catheter
Broken internal right knee prosthesis
Fall into swimming pool striking water surface causing other injury
Legal intervention involving injury by machine gun, bystander injured
Bathroom of single-family (private) house as the place of occurrence of the external cause
Encounter for prescription of emergency contraception
Encounter for fitting and adjustment of complete left artificial arm
Contact with and (suspected) exposure to uranium
Personal history of benign carcinoid tumor
Acquired absence of left thumb
Allergy to eggs

View in Tabular

Code Title
H60-H95 Diseases of the ear and mastoid process (H60-H95)
H65-H75 Diseases of middle ear and mastoid (H65-H75)
H70 Mastoiditis and related conditions
H70.0 Acute mastoiditis
H70.01 Subperiosteal abscess of mastoid
H70.012 Subperiosteal abscess of mastoid, left ear