| ATC kode | |
| R | Respirationssystemet |
| R01 | Midler mod sygdomme i næsehulen |
| R01A | Dekongestanter og andre midler mod sygdomme i næsehulen til lokalt brug |
| R01AA | Sympatomimetika, usammensatte |
| R01AA02 | Cyclopentamin |
| R01AA03 | Ephedrin |
| R01AA04 | Phenylephrin |
| R01AA05 | Oxymetazolin |
| R01AA06 | Tetryzolin |
| R01AA07 | Xylometazolin |
| R01AA08 | Naphazolin |
| R01AA09 | Tramazolin |
| R01AA10 | Metizolin |
| R01AA11 | Tuaminoheptan |
| R01AA12 | Fenoxazolin |
| R01AA13 | Tymazolin |
| R01AA14 | Adrenalin |
| R01AA15 | Indanazolin |
| R01AB | Sympatomimetika, komb. excl. corticosteroider |
| R01AB01 | Phenylephrin |
| R01AB02 | Naphazolin |
| R01AB03 | Tetryzolin |
| R01AB05 | Ephedrin |
| R01AB06 | Xylometazolin |
| R01AB07 | Oxymetazolin |
| R01AB08 | Tuaminoheptan |
| R01AC | Antiallergiske midler, excl. corticosteroider |
| R01AC01 | Cromoglicinsyre |
| R01AC02 | Levocabastin |
| R01AC03 | Azelastin |
| R01AC04 | Antazolin |
| R01AC05 | Spagluminsyre |
| R01AC06 | Thonzylamin |
| R01AC07 | Nedocromil |
| R01AC08 | Olopatadin |
| R01AC51 | Cromoglicinsyre, kombinationer |
| R01AD | Corticosteroider |
| R01AD01 | Beclomethason |
| R01AD02 | Prednisolon |
| R01AD03 | Dexamethason |
| R01AD04 | Flunisolid |
| R01AD05 | Budesonid |
| R01AD06 | Betamethason |
| R01AD07 | Tixocortol |
| R01AD08 | Fluticason |
| R01AD09 | Mometason |
| R01AD11 | Triamcinolon |
| R01AD12 | Fluticasonfuroat |
| R01AD13 | Ciclesonid |
| R01AD52 | Prednisolon, kombinationer |
| R01AD53 | Dexamethason, kombinationer |
| R01AD57 | Tixocortol, kombinationer |
| R01AD58 | Fluticason, kombinationer |
| R01AD59 | Mometason, kombinationer |
| R01AD60 | Hydrocortison, komb. |
| R01AX | Andre midler mod sygdomme i næsehulen |
| R01AX01 | Calciumhexaminthiocyanat |
| R01AX02 | Retinol |
| R01AX03 | Ipratropiumbromid |
| R01AX05 | Ritiometan |
| R01AX06 | Mupirocin |
| R01AX07 | Hexamidin |
| R01AX08 | Framycetin |
| R01AX09 | Hyaluronsyre |
| R01AX10 | Diverse |
| R01AX30 | Kombinationer |
| R01B | Nasale dekongestanter til systemisk brug |
| R01BA | Sympatomimetika |
| R01BA01 | Phenylpropanolamin |
| R01BA02 | Pseudoephedrin |
| R01BA03 | Phenylephrin |
| R01BA51 | Phenylpropanolamin, kombinationer |
| R01BA52 | Pseudoephedrin, kombinationer |
| R01BA53 | Phenylephrin, komb. |
| R02 | Halsmidler |
| R02A | Halsmidler |
| R02AA | Antiseptika |
| R02AA01 | Ambazon |
| R02AA02 | Dequalon |
| R02AA03 | Dichlorbenzylalkohol |
| R02AA05 | Chlorhexidin |
| R02AA06 | Cetylpyridin |
| R02AA09 | Benzethonium |
| R02AA10 | Myristyl-benzalkon |
| R02AA11 | Chlorquinaldol |
| R02AA12 | Hexylresorcinol |
| R02AA13 | Acriflavinchlorid |
| R02AA14 | Oxyquinolin |
| R02AA15 | Povidone-iod |
| R02AA16 | Benzalkonium |
| R02AA17 | Cetrimonium |
| R02AA18 | Hexamidin |
| R02AA19 | Phenol |
| R02AA20 | Diverse antiseptika |
| R02AA21 | Octenidin |
| R02AB | Antibiotika |
| R02AB01 | Neomycin |
| R02AB02 | Tyrothricin |
| R02AB03 | Fusafungin |
| R02AB04 | Bacitracin |
| R02AB30 | Gramicidin |
| R02AD | Lokalanæstetika |
| R02AD01 | Benzocain |
| R02AD02 | Lidocain |
| R02AD03 | Cocain |
| R02AD04 | Dyclonin |
| R02AD05 | Ambroxol |
| R02AX | Andre halsmidler |
| R02AX01 | Flurbiprofen |
| R02AX02 | Ibuprofen |
| R02AX03 | Benzydamin |
| R03 | Midler mod obstruktiv lungesygdom |
| R03A | Adrenergika til inhalation |
| R03AA | Alfa- og beta-adrenoceptor agonister |
| R03AA01 | Adrenalin |
| R03AB | Non-selektive beta-adrenoceptor agonister |
| R03AB02 | Isoprenalin |
| R03AB03 | Orciprenalin |
| R03AC | Selektive beta-2-adrenoceptor agonister |
| R03AC02 | Salbutamol |
| R03AC03 | Terbutalin |
| R03AC04 | Fenoterol |
| R03AC05 | Rimiterol |
| R03AC06 | Hexoprenalin |
| R03AC07 | Isoetarin |
| R03AC08 | Pirbuterol |
| R03AC09 | Tretoquinol |
| R03AC10 | Carbuterol |
| R03AC11 | Tulobuterol |
| R03AC12 | Salmeterol |
| R03AC13 | Formoterol |
| R03AC14 | Clenbuterol |
| R03AC15 | Reproterol |
| R03AC16 | Procaterol |
| R03AC17 | Bitolterol |
| R03AC18 | Indacaterol |
| R03AC19 | Olodaterol |
| R03AH | Kombinationer af adrenergika |
| R03AK | Adrenergika komb.m. corticosteroider/andre midler, ex. antikolinergika |
| R03AK01 | Adrenalin og andre midler mod obstruktiv lungesygdom |
| R03AK02 | Isoprenalin og andre midler mod obstruktiv lungesygdom |
| R03AK04 | Salbutamol og natriumcromoglicinsyre |
| R03AK05 | Reproterol og natriumcromoglicinsyre |
| R03AK06 | Salmeterol og fluticason |
| R03AK07 | Formoterol og budesonid |
| R03AK08 | Formoterol og beclometason |
| R03AK09 | Formoterol og mometason |
| R03AK10 | Vilanterol og fluticasonfuroat |
| R03AK11 | Formoterol og fluticason |
| R03AK12 | Salmeterol og budesonid |
| R03AK13 | Salbutamol og beclometason |
| R03AK14 | Indacaterol og mometason |
| R03AK15 | Salbutamol og budesonid |
| R03AL | Adrenergika komb m antikolinergika inkl 3-stof komb m corticosteroider |
| R03AL01 | Fenoterol og ipratropiumbromid |
| R03AL02 | Salbutamol og ipratropiumbromid |
| R03AL03 | Vilanterol og umeclidiniumbromid |
| R03AL04 | Indacaterol og glycopyrroniumbromid |
| R03AL05 | Formoterol og aclidiniumbromid |
| R03AL06 | Olodaterol og tiotropiumbromid |
| R03AL07 | Formoterol og glycopyrroniumbromid |
| R03AL08 | Vilanterol, umeclidiniumbromid og fluticasonfuroat |
| R03AL09 | Formoterol, glycopyrroniumbromid og beclometason |
| R03AL10 | Formoterol og tiotropiumbromid |
| R03AL11 | Formoterol, glycopyrroniumbromid og budesonid |
| R03AL12 | Indacaterol, glycopyrroiniumbromid og mometason |
| R03B | Andre midler mod obstruktiv lungesygdom, inhalation |
| R03BA | Glucocorticoider |
| R03BA01 | Beclomethason |
| R03BA02 | Budesonid |
| R03BA03 | Flunisolid |
| R03BA04 | Betamethason |
| R03BA05 | Fluticason |
| R03BA06 | Triamcinolon |
| R03BA07 | Mometason |
| R03BA08 | Ciclesonid |
| R03BA09 | Fluticasonfuroat |
| R03BB | Antikolinergika |
| R03BB01 | Ipratropiumbromid |
| R03BB02 | Oxitropiumbromid |
| R03BB03 | Stramonium-præparater |
| R03BB04 | Tiotropiumbromid |
| R03BB05 | Aclidiniumbromid |
| R03BB06 | Glycopyrroniumbromid |
| R03BB07 | Umeclidiniumbromid |
| R03BB08 | Revefenacin |
| R03BB54 | Tiotropiumbromid, kombinationer |
| R03BC | Antiallergiske midler, excl corticosteroider |
| R03BC01 | Cromoglicinsyre |
| R03BC03 | Nedocromil |
| R03BX | Andre midler mod obstruktiv lungesygdom, inhalation |
| R03BX01 | Fenspirid |
| R03C | Adrenergika til systemisk brug |
| R03CA | Alfa- og beta-adrenoceptor agonister |
| R03CA02 | Ephedrin |
| R03CB | Non-selektive beta-adrenoceptor agonister |
| R03CB01 | Isoprenalin |
| R03CB02 | Methoxyphenamin |
| R03CB03 | Orciprenalin |
| R03CB51 | Isoprenalin, komb. |
| R03CB53 | Orciprenalin, kombinationer |
| R03CC | Selektive beta-2-adrenoceptor agonister |
| R03CC02 | Salbutamol |
| R03CC03 | Terbutalin |
| R03CC04 | Fenoterol |
| R03CC05 | Hexoprenalin |
| R03CC06 | Isoetarin |
| R03CC07 | Pirbuterol |
| R03CC08 | Procaterol |
| R03CC09 | Tretoquinol |
| R03CC10 | Carbuterol |
| R03CC11 | Tulobuterol |
| R03CC12 | Bambuterol |
| R03CC13 | Clenbuterol |
| R03CC14 | Reproterol |
| R03CC15 | Formoterol |
| R03CC53 | Terbutalin, kombinationer |
| R03CC63 | Clenbuterol og ambroxol |
| R03CK | Adrenergika og andre midler mod obstruktiv lungesygdom |
| R03D | Andre systemiske midler mod obstruktiv lungesygdom |
| R03DA | Xanthiner |
| R03DA01 | Diprophyllin |
| R03DA02 | Cholintheophyllinat |
| R03DA03 | Proxyphyllin |
| R03DA04 | Theophyllin |
| R03DA05 | Aminophyllin |
| R03DA06 | Etamiphyllin |
| R03DA07 | Theobromine |
| R03DA08 | Bamifyllin |
| R03DA09 | Acefyllinpiperazin |
| R03DA10 | Bufyllin |
| R03DA11 | Doxofyllin |
| R03DA12 | Mepyramin-theophyllinacetat |
| R03DA20 | Kombinationer af xanthiner |
| R03DA51 | Diprophyllin, kombinationer |
| R03DA54 | Theophyllin, kombinationer excl. psykoleptika |
| R03DA55 | Aminophyllin, kombinationer |
| R03DA57 | Theobromin, kombinationer |
| R03DA74 | Theophyllin, kombinationer med psykoleptika |
| R03DB | Xanthiner og adrenergika |
| R03DB01 | Diprophyllin og adrenergika |
| R03DB02 | Cholintheophyllinat og adrenergika |
| R03DB03 | Proxyphyllin og adrenergika |
| R03DB04 | Theophyllin og adrenergika |
| R03DB05 | Aminophyllin og adrenergika |
| R03DB06 | Etamiphyllin og adrenergika |
| R03DC | Leukotrien-receptor antagonister |
| R03DC01 | Zafirlukast |
| R03DC02 | Pranlukast |
| R03DC03 | Montelukast |
| R03DC04 | Ibudilast |
| R03DC53 | Montelukast, kombinationer |
| R03DX | Andre systemiske midler mod obstruktiv lungesygdom |
| R03DX01 | Amlexanox |
| R03DX02 | Eprozinol |
| R03DX03 | Fenspirid |
| R03DX05 | Omalizumab |
| R03DX06 | Seratrodast |
| R03DX07 | Roflumilast |
| R03DX08 | Reslizumab |
| R03DX09 | Mepolizumab |
| R03DX10 | Benralizumab |
| R03DX11 | Tezepelumab |
| R05 | Midler mod hoste og forkølelse |
| R05C | Expectorantia, excl. komb. med antitussiva |
| R05CA | Expectorantia |
| R05CA01 | Tyloxapol |
| R05CA02 | Kaliumiodid |
| R05CA03 | Guaifenesin |
| R05CA04 | Ipecacuanha |
| R05CA05 | Altæarod |
| R05CA06 | Senega |
| R05CA07 | Antimonpentasulfid |
| R05CA08 | Creosot |
| R05CA09 | Guaiacolsulfonat |
| R05CA10 | Kombinationer af expectorantia |
| R05CA11 | Levoverbenon |
| R05CA12 | Vedbendblad |
| R05CA13 | Cineol |
| R05CB | Mucolytika |
| R05CB01 | Acetylcystein |
| R05CB02 | Bromhexin |
| R05CB03 | Carbocistein |
| R05CB04 | Eprazinon |
| R05CB05 | Mesna |
| R05CB06 | Ambroxol |
| R05CB07 | Sobrerol |
| R05CB08 | Domiodol |
| R05CB09 | Letostein |
| R05CB10 | Kombinationer af mucolytika |
| R05CB11 | Stepronin |
| R05CB13 | Dornase alfa (desoxiribonuclease) |
| R05CB14 | Neltenexin |
| R05CB15 | Erdostein |
| R05CB16 | Mannitol |
| R05D | Antitussiva, excl. komb. m. expectorantia |
| R05DA | Opiumalkaloider og derivater |
| R05DA01 | Ethylmorphin |
| R05DA03 | Hydrocodon |
| R05DA04 | Codein |
| R05DA05 | Opiumalkaloider med morphin |
| R05DA06 | Normethadon |
| R05DA07 | Noscapin |
| R05DA08 | Pholcodin |
| R05DA09 | Dextromethorphan |
| R05DA10 | Thebacon |
| R05DA11 | Dimemorfan |
| R05DA12 | Acetyldihydrocodein |
| R05DA20 | Kombinationer af antitussiva |
| R05DB | Andre antitussiva |
| R05DB01 | Benzonatat |
| R05DB02 | Benproperin |
| R05DB03 | Clobutinol |
| R05DB04 | Isoaminil |
| R05DB05 | Pentoxyverin |
| R05DB07 | Oxolamin |
| R05DB09 | Oxeladin |
| R05DB10 | Clofedanol |
| R05DB11 | Pipazetat |
| R05DB12 | Bibenzoniumbromid |
| R05DB13 | Butamirat |
| R05DB14 | Fedrilat |
| R05DB15 | Zipeprol |
| R05DB16 | Dibunat |
| R05DB17 | Droxypropin |
| R05DB18 | Prenoxdiazin |
| R05DB19 | Dropropizin |
| R05DB20 | Kombinationer af antitussiva |
| R05DB21 | Cloperastin |
| R05DB22 | Meprotixol |
| R05DB23 | Piperidion |
| R05DB24 | Tipepidin |
| R05DB25 | Morclofon |
| R05DB26 | Nepinalon |
| R05DB27 | Levodropropizin |
| R05DB28 | Dimethoxanat |
| R05DB29 | Gefapixant |
| R05F | Antitussiva og expectorantia i kombination |
| R05FA | Opiumderivater og expectorantia |
| R05FA01 | Opiumderivater og mucolytika |
| R05FA02 | Opiumderivater og expectorantia |
| R05FB | Andre antitussiva og expectorantia |
| R05FB01 | Antitussiva og mucolytika |
| R05FB02 | Antitussiva og expectorantia |
| R05X | Andre midler mod forkølelse |
| R06 | Antihistaminer til systemisk brug |
| R06A | Antihistaminer til systemisk brug |
| R06AA | Aminoalkyl-ethere |
| R06AA01 | Bromazin |
| R06AA02 | Diphenhydramin |
| R06AA04 | Clemastin |
| R06AA06 | Chlorphenoxamin |
| R06AA07 | Diphenylpyralin |
| R06AA08 | Carbinoxamin |
| R06AA09 | Doxylamin |
| R06AA10 | Trimethobenzamid |
| R06AA11 | Dimenhydrinat |
| R06AA52 | Diphenhydramin, kombinationer |
| R06AA54 | Clemastin, kombinationer |
| R06AA56 | Chlorphenoxamin, kombinationer |
| R06AA57 | Diphenylpyralin, kombinationer |
| R06AA59 | Doxylamin, kombinationer |
| R06AA61 | Dimenhydrinat, kombinationer |
| R06AB | Substituerede alkylaminer |
| R06AB01 | Brompheniramin |
| R06AB02 | Dexchlorpheniramin |
| R06AB03 | Dimetinden |
| R06AB04 | Chlorpheniramin |
| R06AB05 | Pheniramin |
| R06AB06 | Dexbrompheniramin |
| R06AB07 | Talastin |
| R06AB51 | Brompheniramin, kombinationer |
| R06AB52 | Dexchlorpheniramin, kombinationer |
| R06AB54 | Chlorpheniramin, kombinationer |
| R06AB56 | Dexbrompheniramin, kombinationer |
| R06AC | Substituerede ethylendiaminer |
| R06AC01 | Mepyramin |
| R06AC02 | Histapyrrodin |
| R06AC03 | Chlorpyramin |
| R06AC04 | Tripelennamin |
| R06AC05 | Methapyrilen |
| R06AC06 | Thonzylamin |
| R06AC52 | Histapyrrodin, kombinationer |
| R06AC53 | Chlorpyramin, kombinationer |
| R06AD | Phenothiazin-derivater |
| R06AD01 | Alimemazin |
| R06AD02 | Promethazin |
| R06AD03 | Thiethylperazin |
| R06AD04 | Methdilazin |
| R06AD05 | Hydroxyethylpromethazin |
| R06AD06 | Thiazinam |
| R06AD07 | Mequitazin |
| R06AD08 | Oxomemazin |
| R06AD09 | Isothipendyl |
| R06AD52 | Promethazin, kombinationer |
| R06AD55 | Hydroxyethylpromethazin, kombinationer |
| R06AE | Piperazin-derivater |
| R06AE01 | Buclizin |
| R06AE03 | Cyclizin |
| R06AE04 | Chlorcyclizin |
| R06AE05 | Meclozin |
| R06AE06 | Oxatomid |
| R06AE07 | Cetirizin |
| R06AE09 | Levocetirizin |
| R06AE51 | Buclizin, kombinationer |
| R06AE53 | Cyclizin, kombinationer |
| R06AE55 | Meclozin, kombinationer |
| R06AK | Kombinationer af antihistaminer |
| R06AX | Andre antihistaminer til systemisk brug |
| R06AX01 | Bamipin |
| R06AX02 | Cyproheptadin |
| R06AX03 | Thenalidin |
| R06AX04 | Phenindamin |
| R06AX05 | Antazolin |
| R06AX07 | Triprolidin |
| R06AX08 | Pyrrobutamin |
| R06AX09 | Azatadin |
| R06AX11 | Astemizol |
| R06AX12 | Terfenadin |
| R06AX13 | Loratadin |
| R06AX15 | Mebhydrolin |
| R06AX16 | Deptropin |
| R06AX17 | Ketotifen |
| R06AX18 | Acrivastin |
| R06AX19 | Azelastin |
| R06AX21 | Tritoqualin |
| R06AX22 | Ebastin |
| R06AX23 | Pimethixen |
| R06AX24 | Epinastin |
| R06AX25 | Mizolastin |
| R06AX26 | Fexofenadin |
| R06AX27 | Desloratadin |
| R06AX28 | Rupatadin |
| R06AX29 | Bilastin |
| R06AX31 | Quifenadin |
| R06AX32 | Sequifenadin |
| R06AX53 | Thenalidin, kombinationspræparater |
| R06AX58 | Pyrrobutamin, kombinationspræparater |
| R07 | Andre midler mod sygdomme i respirationssystemet |
| R07A | Andre midler mod sygdomme i respirationssystemet |
| R07AA | Lunge-surfactanter |
| R07AA01 | Colfoscerilpalmitat |
| R07AA02 | Naturlige phosholipider |
| R07AA30 | Kombinationer |
| R07AB | Respirationsstimulerende midler |
| R07AB01 | Doxapram |
| R07AB02 | Nikethamid |
| R07AB03 | Pentetrazol |
| R07AB04 | Etamivan |
| R07AB05 | Bemegrid |
| R07AB06 | Prethcamid |
| R07AB07 | Almitrin |
| R07AB08 | Dimeflin |
| R07AB09 | Mepixanox |
| R07AB52 | Nikethamid, kombinationer |
| R07AB53 | Pentetrazol, kombinationer |
| R07AX | Andre midler med virkning på respirationssystemet |
| R07AX01 | Nitrogenoxid |
| R07AX02 | Ivacaftor |
| R07AX30 | Ivacaftor og lumacaftor |
| R07AX31 | Ivacaftor og tezacaftor |
| R07AX32 | Ivacaftor, tezacaftor og elexacaftor |
